22509240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 74511360

約数和(自身を除く): 52002120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 307, 312, 376, 390, 470, 520, 564, 611, 614, 705, 780, 921, 940, 1128, 1222, 1228, 1410, 1535, 1560, 1833, 1842, 1880, 2444, 2456, 2820, 3055, 3070, 3666, 3684, 3991, 4605, 4888, 5640, 6110, 6140, 7332, 7368, 7982, 9165, 9210, 11973, 12220, 12280, 14429, 14664, 15964, 18330, 18420, 19955, 23946, 24440, 28858, 31928, 36660, 36840, 39910, 43287, 47892, 57716, 59865, 72145, 73320, 79820, 86574, 95784, 115432, 119730, 144290, 159640, 173148, 187577, 216435, 239460, 288580, 346296, 375154, 432870, 478920, 562731, 577160, 750308, 865740, 937885, 1125462, 1500616, 1731480, 1875770, 2250924, 2813655, 3751540, 4501848, 5627310, 7503080, 11254620, 22509240]

約数ペア:

[(1, 22509240), (2, 11254620), (3, 7503080), (4, 5627310), (5, 4501848), (6, 3751540), (8, 2813655), (10, 2250924), (12, 1875770), (13, 1731480), (15, 1500616), (20, 1125462), (24, 937885), (26, 865740), (30, 750308), (39, 577160), (40, 562731), (47, 478920), (52, 432870), (60, 375154), (65, 346296), (78, 288580), (94, 239460), (104, 216435), (120, 187577), (130, 173148), (141, 159640), (156, 144290), (188, 119730), (195, 115432), (235, 95784), (260, 86574), (282, 79820), (307, 73320), (312, 72145), (376, 59865), (390, 57716), (470, 47892), (520, 43287), (564, 39910), (611, 36840), (614, 36660), (705, 31928), (780, 28858), (921, 24440), (940, 23946), (1128, 19955), (1222, 18420), (1228, 18330), (1410, 15964), (1535, 14664), (1560, 14429), (1833, 12280), (1842, 12220), (1880, 11973), (2444, 9210), (2456, 9165), (2820, 7982), (3055, 7368), (3070, 7332), (3666, 6140), (3684, 6110), (3991, 5640), (4605, 4888)]