23198604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 64127280

約数和(自身を除く): 40928676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1229, 1452, 1573, 1716, 2458, 3146, 3687, 4719, 4916, 6292, 7374, 9438, 13519, 14748, 15977, 18876, 27038, 31954, 40557, 47931, 54076, 63908, 81114, 95862, 148709, 162228, 175747, 191724, 297418, 351494, 446127, 527241, 594836, 702988, 892254, 1054482, 1784508, 1933217, 2108964, 3866434, 5799651, 7732868, 11599302, 23198604]

約数ペア:

[(1, 23198604), (2, 11599302), (3, 7732868), (4, 5799651), (6, 3866434), (11, 2108964), (12, 1933217), (13, 1784508), (22, 1054482), (26, 892254), (33, 702988), (39, 594836), (44, 527241), (52, 446127), (66, 351494), (78, 297418), (121, 191724), (132, 175747), (143, 162228), (156, 148709), (242, 95862), (286, 81114), (363, 63908), (429, 54076), (484, 47931), (572, 40557), (726, 31954), (858, 27038), (1229, 18876), (1452, 15977), (1573, 14748), (1716, 13519), (2458, 9438), (3146, 7374), (3687, 6292), (4719, 4916)]