22210818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 53362944

約数和(自身を除く): 31152126

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 2437, 3038, 4557, 4874, 7311, 9114, 14622, 17059, 34118, 51177, 75547, 102354, 119413, 151094, 226641, 238826, 358239, 453282, 528829, 716478, 1057658, 1586487, 3172974, 3701803, 7403606, 11105409, 22210818]

約数ペア:

[(1, 22210818), (2, 11105409), (3, 7403606), (6, 3701803), (7, 3172974), (14, 1586487), (21, 1057658), (31, 716478), (42, 528829), (49, 453282), (62, 358239), (93, 238826), (98, 226641), (147, 151094), (186, 119413), (217, 102354), (294, 75547), (434, 51177), (651, 34118), (1302, 17059), (1519, 14622), (2437, 9114), (3038, 7311), (4557, 4874)]