23402236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 48601728

約数和(自身を除く): 25199492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 251, 286, 326, 502, 572, 652, 1004, 1793, 2119, 2761, 3263, 3586, 4238, 5522, 6526, 7172, 8476, 11044, 13052, 23309, 35893, 40913, 46618, 71786, 81826, 93236, 143572, 163652, 450043, 531869, 900086, 1063738, 1800172, 2127476, 5850559, 11701118, 23402236]

約数ペア:

[(1, 23402236), (2, 11701118), (4, 5850559), (11, 2127476), (13, 1800172), (22, 1063738), (26, 900086), (44, 531869), (52, 450043), (143, 163652), (163, 143572), (251, 93236), (286, 81826), (326, 71786), (502, 46618), (572, 40913), (652, 35893), (1004, 23309), (1793, 13052), (2119, 11044), (2761, 8476), (3263, 7172), (3586, 6526), (4238, 5522)]