22472021890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 42527047680

約数和(自身を除く): 20055025790

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 347, 542, 694, 1039, 1355, 1735, 2078, 2710, 3470, 5195, 6233, 7981, 10390, 12466, 15962, 23897, 31165, 39905, 47794, 62330, 79810, 94037, 119485, 188074, 238970, 281569, 360533, 470185, 563138, 721066, 940370, 1407845, 1802665, 2162851, 2815690, 3605330, 4325702, 6476087, 8292259, 10814255, 12952174, 16584518, 21628510, 32380435, 41461295, 64760870, 82922590, 97704443, 195408886, 488522215, 977044430, 2247202189, 4494404378, 11236010945, 22472021890]

約数ペア:

[(1, 22472021890), (2, 11236010945), (5, 4494404378), (10, 2247202189), (23, 977044430), (46, 488522215), (115, 195408886), (230, 97704443), (271, 82922590), (347, 64760870), (542, 41461295), (694, 32380435), (1039, 21628510), (1355, 16584518), (1735, 12952174), (2078, 10814255), (2710, 8292259), (3470, 6476087), (5195, 4325702), (6233, 3605330), (7981, 2815690), (10390, 2162851), (12466, 1802665), (15962, 1407845), (23897, 940370), (31165, 721066), (39905, 563138), (47794, 470185), (62330, 360533), (79810, 281569), (94037, 238970), (119485, 188074)]