26211790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 55427328

約数和(自身を除く): 29215538

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 107, 110, 131, 170, 187, 214, 262, 374, 535, 655, 935, 1070, 1177, 1310, 1441, 1819, 1870, 2227, 2354, 2882, 3638, 4454, 5885, 7205, 9095, 11135, 11770, 14017, 14410, 18190, 20009, 22270, 24497, 28034, 40018, 48994, 70085, 100045, 122485, 140170, 154187, 200090, 238289, 244970, 308374, 476578, 770935, 1191445, 1541870, 2382890, 2621179, 5242358, 13105895, 26211790]

約数ペア:

[(1, 26211790), (2, 13105895), (5, 5242358), (10, 2621179), (11, 2382890), (17, 1541870), (22, 1191445), (34, 770935), (55, 476578), (85, 308374), (107, 244970), (110, 238289), (131, 200090), (170, 154187), (187, 140170), (214, 122485), (262, 100045), (374, 70085), (535, 48994), (655, 40018), (935, 28034), (1070, 24497), (1177, 22270), (1310, 20009), (1441, 18190), (1819, 14410), (1870, 14017), (2227, 11770), (2354, 11135), (2882, 9095), (3638, 7205), (4454, 5885)]