17372212

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 36154944

約数和(自身を除く): 18782732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 251, 286, 484, 502, 572, 1004, 1331, 1573, 2662, 2761, 3146, 3263, 5324, 5522, 6292, 6526, 11044, 13052, 17303, 30371, 34606, 35893, 60742, 69212, 71786, 121484, 143572, 334081, 394823, 668162, 789646, 1336324, 1579292, 4343053, 8686106, 17372212]

約数ペア:

[(1, 17372212), (2, 8686106), (4, 4343053), (11, 1579292), (13, 1336324), (22, 789646), (26, 668162), (44, 394823), (52, 334081), (121, 143572), (143, 121484), (242, 71786), (251, 69212), (286, 60742), (484, 35893), (502, 34606), (572, 30371), (1004, 17303), (1331, 13052), (1573, 11044), (2662, 6526), (2761, 6292), (3146, 5522), (3263, 5324)]