22922240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 132

約数和(自身を含む): 62073228

約数和(自身を除く): 39150988

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 121, 128, 148, 160, 176, 185, 220, 242, 256, 296, 320, 352, 370, 407, 440, 484, 512, 592, 605, 640, 704, 740, 814, 880, 968, 1024, 1184, 1210, 1280, 1408, 1480, 1628, 1760, 1936, 2035, 2368, 2420, 2560, 2816, 2960, 3256, 3520, 3872, 4070, 4477, 4736, 4840, 5120, 5632, 5920, 6512, 7040, 7744, 8140, 8954, 9472, 9680, 11264, 11840, 13024, 14080, 15488, 16280, 17908, 18944, 19360, 22385, 23680, 26048, 28160, 30976, 32560, 35816, 37888, 38720, 44770, 47360, 52096, 56320, 61952, 65120, 71632, 77440, 89540, 94720, 104192, 123904, 130240, 143264, 154880, 179080, 189440, 208384, 260480, 286528, 309760, 358160, 416768, 520960, 573056, 619520, 716320, 1041920, 1146112, 1432640, 2083840, 2292224, 2865280, 4584448, 5730560, 11461120, 22922240]

約数ペア:

[(1, 22922240), (2, 11461120), (4, 5730560), (5, 4584448), (8, 2865280), (10, 2292224), (11, 2083840), (16, 1432640), (20, 1146112), (22, 1041920), (32, 716320), (37, 619520), (40, 573056), (44, 520960), (55, 416768), (64, 358160), (74, 309760), (80, 286528), (88, 260480), (110, 208384), (121, 189440), (128, 179080), (148, 154880), (160, 143264), (176, 130240), (185, 123904), (220, 104192), (242, 94720), (256, 89540), (296, 77440), (320, 71632), (352, 65120), (370, 61952), (407, 56320), (440, 52096), (484, 47360), (512, 44770), (592, 38720), (605, 37888), (640, 35816), (704, 32560), (740, 30976), (814, 28160), (880, 26048), (968, 23680), (1024, 22385), (1184, 19360), (1210, 18944), (1280, 17908), (1408, 16280), (1480, 15488), (1628, 14080), (1760, 13024), (1936, 11840), (2035, 11264), (2368, 9680), (2420, 9472), (2560, 8954), (2816, 8140), (2960, 7744), (3256, 7040), (3520, 6512), (3872, 5920), (4070, 5632), (4477, 5120), (4736, 4840)]