22920324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 63887040

約数和(自身を除く): 40966716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 97, 116, 174, 194, 203, 291, 348, 388, 406, 582, 609, 679, 812, 1164, 1218, 1358, 2037, 2436, 2716, 2813, 4074, 5626, 8148, 8439, 9409, 11252, 16878, 18818, 19691, 28227, 33756, 37636, 39382, 56454, 59073, 65863, 78764, 112908, 118146, 131726, 197589, 236292, 263452, 272861, 395178, 545722, 790356, 818583, 1091444, 1637166, 1910027, 3274332, 3820054, 5730081, 7640108, 11460162, 22920324]

約数ペア:

[(1, 22920324), (2, 11460162), (3, 7640108), (4, 5730081), (6, 3820054), (7, 3274332), (12, 1910027), (14, 1637166), (21, 1091444), (28, 818583), (29, 790356), (42, 545722), (58, 395178), (84, 272861), (87, 263452), (97, 236292), (116, 197589), (174, 131726), (194, 118146), (203, 112908), (291, 78764), (348, 65863), (388, 59073), (406, 56454), (582, 39382), (609, 37636), (679, 33756), (812, 28227), (1164, 19691), (1218, 18818), (1358, 16878), (2037, 11252), (2436, 9409), (2716, 8439), (2813, 8148), (4074, 5626)]