2201214609

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 3767347584

約数和(自身を除く): 1566132975

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 233, 253, 297, 461, 621, 699, 759, 891, 1383, 1863, 2097, 2277, 2563, 4149, 5071, 5359, 6291, 6831, 7689, 10603, 12447, 15213, 16077, 18873, 20493, 23067, 31809, 37341, 45639, 48231, 58949, 69201, 95427, 107413, 116633, 136917, 144693, 176847, 207603, 286281, 322239, 349899, 410751, 434079, 530541, 858843, 966717, 1049697, 1181543, 1591623, 2470499, 2900151, 3149091, 3544629, 4774869, 7411497, 8700453, 9447273, 10633887, 22234491, 27175489, 31901661, 66703473, 81526467, 95704983, 200110419, 244579401, 733738203, 2201214609]

約数ペア:

[(1, 2201214609), (3, 733738203), (9, 244579401), (11, 200110419), (23, 95704983), (27, 81526467), (33, 66703473), (69, 31901661), (81, 27175489), (99, 22234491), (207, 10633887), (233, 9447273), (253, 8700453), (297, 7411497), (461, 4774869), (621, 3544629), (699, 3149091), (759, 2900151), (891, 2470499), (1383, 1591623), (1863, 1181543), (2097, 1049697), (2277, 966717), (2563, 858843), (4149, 530541), (5071, 434079), (5359, 410751), (6291, 349899), (6831, 322239), (7689, 286281), (10603, 207603), (12447, 176847), (15213, 144693), (16077, 136917), (18873, 116633), (20493, 107413), (23067, 95427), (31809, 69201), (37341, 58949), (45639, 48231)]