2146405932

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{164249}}^1$

素因数の和:164284

約数の個数: 72

約数和(自身を含む): 6116670000

約数和(自身を除く): 3970264068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 164249, 328498, 492747, 656996, 985494, 1478241, 1806739, 1970988, 2956482, 3613478, 4434723, 5420217, 5912964, 7226956, 8869446, 10840434, 16260651, 17738892, 19874129, 21680868, 32521302, 39748258, 48781953, 59622387, 65042604, 79496516, 97563906, 119244774, 178867161, 195127812, 238489548, 357734322, 536601483, 715468644, 1073202966, 2146405932]

約数ペア:

[(1, 2146405932), (2, 1073202966), (3, 715468644), (4, 536601483), (6, 357734322), (9, 238489548), (11, 195127812), (12, 178867161), (18, 119244774), (22, 97563906), (27, 79496516), (33, 65042604), (36, 59622387), (44, 48781953), (54, 39748258), (66, 32521302), (99, 21680868), (108, 19874129), (121, 17738892), (132, 16260651), (198, 10840434), (242, 8869446), (297, 7226956), (363, 5912964), (396, 5420217), (484, 4434723), (594, 3613478), (726, 2956482), (1089, 1970988), (1188, 1806739), (1452, 1478241), (2178, 985494), (3267, 656996), (4356, 492747), (6534, 328498), (13068, 164249)]