22284320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 33599200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 79, 80, 82, 86, 158, 160, 164, 172, 205, 215, 316, 328, 344, 395, 410, 430, 632, 656, 688, 790, 820, 860, 1264, 1312, 1376, 1580, 1640, 1720, 1763, 2528, 3160, 3239, 3280, 3397, 3440, 3526, 6320, 6478, 6560, 6794, 6880, 7052, 8815, 12640, 12956, 13588, 14104, 16195, 16985, 17630, 25912, 27176, 28208, 32390, 33970, 35260, 51824, 54352, 56416, 64780, 67940, 70520, 103648, 108704, 129560, 135880, 139277, 141040, 259120, 271760, 278554, 282080, 518240, 543520, 557108, 696385, 1114216, 1392770, 2228432, 2785540, 4456864, 5571080, 11142160, 22284320]

約数ペア:

[(1, 22284320), (2, 11142160), (4, 5571080), (5, 4456864), (8, 2785540), (10, 2228432), (16, 1392770), (20, 1114216), (32, 696385), (40, 557108), (41, 543520), (43, 518240), (79, 282080), (80, 278554), (82, 271760), (86, 259120), (158, 141040), (160, 139277), (164, 135880), (172, 129560), (205, 108704), (215, 103648), (316, 70520), (328, 67940), (344, 64780), (395, 56416), (410, 54352), (430, 51824), (632, 35260), (656, 33970), (688, 32390), (790, 28208), (820, 27176), (860, 25912), (1264, 17630), (1312, 16985), (1376, 16195), (1580, 14104), (1640, 13588), (1720, 12956), (1763, 12640), (2528, 8815), (3160, 7052), (3239, 6880), (3280, 6794), (3397, 6560), (3440, 6478), (3526, 6320)]