220166694

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21803}}^1$

素因数の和:21842

約数の個数: 64

約数和(自身を含む): 565159680

約数和(自身を除く): 344992986

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 21803, 43606, 65409, 130818, 196227, 239833, 370651, 392454, 479666, 588681, 719499, 741302, 1111953, 1177362, 1438998, 2158497, 2223906, 3335859, 4077161, 4316994, 6475491, 6671718, 8154322, 10007577, 12231483, 12950982, 20015154, 24462966, 36694449, 73388898, 110083347, 220166694]

約数ペア:

[(1, 220166694), (2, 110083347), (3, 73388898), (6, 36694449), (9, 24462966), (11, 20015154), (17, 12950982), (18, 12231483), (22, 10007577), (27, 8154322), (33, 6671718), (34, 6475491), (51, 4316994), (54, 4077161), (66, 3335859), (99, 2223906), (102, 2158497), (153, 1438998), (187, 1177362), (198, 1111953), (297, 741302), (306, 719499), (374, 588681), (459, 479666), (561, 392454), (594, 370651), (918, 239833), (1122, 196227), (1683, 130818), (3366, 65409), (5049, 43606), (10098, 21803)]