17422240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 47355840

約数和(自身を除く): 29933600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 521, 608, 760, 836, 880, 1042, 1045, 1520, 1672, 1760, 2084, 2090, 2605, 3040, 3344, 4168, 4180, 5210, 5731, 6688, 8336, 8360, 9899, 10420, 11462, 16672, 16720, 19798, 20840, 22924, 28655, 33440, 39596, 41680, 45848, 49495, 57310, 79192, 83360, 91696, 98990, 108889, 114620, 158384, 183392, 197980, 217778, 229240, 316768, 395960, 435556, 458480, 544445, 791920, 871112, 916960, 1088890, 1583840, 1742224, 2177780, 3484448, 4355560, 8711120, 17422240]

約数ペア:

[(1, 17422240), (2, 8711120), (4, 4355560), (5, 3484448), (8, 2177780), (10, 1742224), (11, 1583840), (16, 1088890), (19, 916960), (20, 871112), (22, 791920), (32, 544445), (38, 458480), (40, 435556), (44, 395960), (55, 316768), (76, 229240), (80, 217778), (88, 197980), (95, 183392), (110, 158384), (152, 114620), (160, 108889), (176, 98990), (190, 91696), (209, 83360), (220, 79192), (304, 57310), (352, 49495), (380, 45848), (418, 41680), (440, 39596), (521, 33440), (608, 28655), (760, 22924), (836, 20840), (880, 19798), (1042, 16720), (1045, 16672), (1520, 11462), (1672, 10420), (1760, 9899), (2084, 8360), (2090, 8336), (2605, 6688), (3040, 5731), (3344, 5210), (4168, 4180)]