2225652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 6105792

約数和(自身を除く): 3880140

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1297, 1716, 2594, 3891, 5188, 7782, 14267, 15564, 16861, 28534, 33722, 42801, 50583, 57068, 67444, 85602, 101166, 171204, 185471, 202332, 370942, 556413, 741884, 1112826, 2225652]

約数ペア:

[(1, 2225652), (2, 1112826), (3, 741884), (4, 556413), (6, 370942), (11, 202332), (12, 185471), (13, 171204), (22, 101166), (26, 85602), (33, 67444), (39, 57068), (44, 50583), (52, 42801), (66, 33722), (78, 28534), (132, 16861), (143, 15564), (156, 14267), (286, 7782), (429, 5188), (572, 3891), (858, 2594), (1297, 1716)]