21813462

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{12241}}^1$

素因数の和:12266

約数の個数: 40

約数和(自身を含む): 53326152

約数和(自身を除く): 31512690

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 12241, 24482, 36723, 73446, 110169, 134651, 220338, 269302, 330507, 403953, 661014, 807906, 991521, 1211859, 1983042, 2423718, 3635577, 7271154, 10906731, 21813462]

約数ペア:

[(1, 21813462), (2, 10906731), (3, 7271154), (6, 3635577), (9, 2423718), (11, 1983042), (18, 1211859), (22, 991521), (27, 807906), (33, 661014), (54, 403953), (66, 330507), (81, 269302), (99, 220338), (162, 134651), (198, 110169), (297, 73446), (594, 36723), (891, 24482), (1782, 12241)]