22806080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 64861440

約数和(自身を除く): 42055360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 121, 124, 152, 155, 160, 176, 190, 209, 220, 242, 248, 304, 310, 320, 341, 352, 380, 418, 440, 484, 496, 589, 605, 608, 620, 682, 704, 760, 836, 880, 968, 992, 1045, 1178, 1210, 1216, 1240, 1364, 1520, 1672, 1705, 1760, 1936, 1984, 2090, 2299, 2356, 2420, 2480, 2728, 2945, 3040, 3344, 3410, 3520, 3751, 3872, 4180, 4598, 4712, 4840, 4960, 5456, 5890, 6080, 6479, 6688, 6820, 7502, 7744, 8360, 9196, 9424, 9680, 9920, 10912, 11495, 11780, 12958, 13376, 13640, 15004, 16720, 18392, 18755, 18848, 19360, 21824, 22990, 23560, 25916, 27280, 30008, 32395, 33440, 36784, 37510, 37696, 38720, 45980, 47120, 51832, 54560, 60016, 64790, 66880, 71269, 73568, 75020, 91960, 94240, 103664, 109120, 120032, 129580, 142538, 147136, 150040, 183920, 188480, 207328, 240064, 259160, 285076, 300080, 356345, 367840, 414656, 518320, 570152, 600160, 712690, 735680, 1036640, 1140304, 1200320, 1425380, 2073280, 2280608, 2850760, 4561216, 5701520, 11403040, 22806080]

約数ペア:

[(1, 22806080), (2, 11403040), (4, 5701520), (5, 4561216), (8, 2850760), (10, 2280608), (11, 2073280), (16, 1425380), (19, 1200320), (20, 1140304), (22, 1036640), (31, 735680), (32, 712690), (38, 600160), (40, 570152), (44, 518320), (55, 414656), (62, 367840), (64, 356345), (76, 300080), (80, 285076), (88, 259160), (95, 240064), (110, 207328), (121, 188480), (124, 183920), (152, 150040), (155, 147136), (160, 142538), (176, 129580), (190, 120032), (209, 109120), (220, 103664), (242, 94240), (248, 91960), (304, 75020), (310, 73568), (320, 71269), (341, 66880), (352, 64790), (380, 60016), (418, 54560), (440, 51832), (484, 47120), (496, 45980), (589, 38720), (605, 37696), (608, 37510), (620, 36784), (682, 33440), (704, 32395), (760, 30008), (836, 27280), (880, 25916), (968, 23560), (992, 22990), (1045, 21824), (1178, 19360), (1210, 18848), (1216, 18755), (1240, 18392), (1364, 16720), (1520, 15004), (1672, 13640), (1705, 13376), (1760, 12958), (1936, 11780), (1984, 11495), (2090, 10912), (2299, 9920), (2356, 9680), (2420, 9424), (2480, 9196), (2728, 8360), (2945, 7744), (3040, 7502), (3344, 6820), (3410, 6688), (3520, 6479), (3751, 6080), (3872, 5890), (4180, 5456), (4598, 4960), (4712, 4840)]