25334452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3407}}^1$

素因数の和:3448

約数の個数: 36

約数和(自身を含む): 52387776

約数和(自身を除く): 27053324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3407, 3718, 6814, 7436, 13628, 37477, 44291, 74954, 88582, 149908, 177164, 487201, 575783, 974402, 1151566, 1948804, 2303132, 6333613, 12667226, 25334452]

約数ペア:

[(1, 25334452), (2, 12667226), (4, 6333613), (11, 2303132), (13, 1948804), (22, 1151566), (26, 974402), (44, 575783), (52, 487201), (143, 177164), (169, 149908), (286, 88582), (338, 74954), (572, 44291), (676, 37477), (1859, 13628), (3407, 7436), (3718, 6814)]