202217470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{701}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 450043776

約数和(自身を除く): 247826306

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 317, 455, 634, 701, 910, 1402, 1585, 2219, 3170, 3505, 4121, 4438, 4907, 7010, 8242, 9113, 9814, 11095, 18226, 20605, 22190, 24535, 28847, 41210, 45565, 49070, 57694, 63791, 91130, 127582, 144235, 222217, 288470, 318955, 444434, 637910, 1111085, 1555519, 2222170, 2888821, 3111038, 5777642, 7777595, 14444105, 15555190, 20221747, 28888210, 40443494, 101108735, 202217470]

約数ペア:

[(1, 202217470), (2, 101108735), (5, 40443494), (7, 28888210), (10, 20221747), (13, 15555190), (14, 14444105), (26, 7777595), (35, 5777642), (65, 3111038), (70, 2888821), (91, 2222170), (130, 1555519), (182, 1111085), (317, 637910), (455, 444434), (634, 318955), (701, 288470), (910, 222217), (1402, 144235), (1585, 127582), (2219, 91130), (3170, 63791), (3505, 57694), (4121, 49070), (4438, 45565), (4907, 41210), (7010, 28847), (8242, 24535), (9113, 22190), (9814, 20605), (11095, 18226)]