2243343190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 4503470400

約数和(自身を除く): 2260127210

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 449, 530, 583, 857, 898, 1166, 1714, 2245, 2915, 4285, 4490, 4939, 5830, 8570, 9427, 9878, 18854, 23797, 24695, 45421, 47135, 47594, 49390, 90842, 94270, 118985, 227105, 237970, 261767, 384793, 454210, 499631, 523534, 769586, 999262, 1308835, 1923965, 2498155, 2617670, 3847930, 4232723, 4996310, 8465446, 20394029, 21163615, 40788058, 42327230, 101970145, 203940290, 224334319, 448668638, 1121671595, 2243343190]

約数ペア:

[(1, 2243343190), (2, 1121671595), (5, 448668638), (10, 224334319), (11, 203940290), (22, 101970145), (53, 42327230), (55, 40788058), (106, 21163615), (110, 20394029), (265, 8465446), (449, 4996310), (530, 4232723), (583, 3847930), (857, 2617670), (898, 2498155), (1166, 1923965), (1714, 1308835), (2245, 999262), (2915, 769586), (4285, 523534), (4490, 499631), (4939, 454210), (5830, 384793), (8570, 261767), (9427, 237970), (9878, 227105), (18854, 118985), (23797, 94270), (24695, 90842), (45421, 49390), (47135, 47594)]