1566197204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44887}}^1$

素因数の和:44976

約数の個数: 48

約数和(自身を含む): 3272873856

約数和(自身を除く): 1706676652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 34892, 44887, 89774, 179548, 493757, 583531, 987514, 1167062, 1975028, 2334124, 2738107, 5476214, 6418841, 10952428, 12837682, 25675364, 30119177, 35595391, 60238354, 71190782, 120476708, 142381564, 391549301, 783098602, 1566197204]

約数ペア:

[(1, 1566197204), (2, 783098602), (4, 391549301), (11, 142381564), (13, 120476708), (22, 71190782), (26, 60238354), (44, 35595391), (52, 30119177), (61, 25675364), (122, 12837682), (143, 10952428), (244, 6418841), (286, 5476214), (572, 2738107), (671, 2334124), (793, 1975028), (1342, 1167062), (1586, 987514), (2684, 583531), (3172, 493757), (8723, 179548), (17446, 89774), (34892, 44887)]