221141208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{224737}}^1$

素因数の和:224787

約数の個数: 32

約数和(自身を含む): 566339760

約数和(自身を除く): 345198552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 224737, 449474, 674211, 898948, 1348422, 1797896, 2696844, 5393688, 9214217, 18428434, 27642651, 36856868, 55285302, 73713736, 110570604, 221141208]

約数ペア:

[(1, 221141208), (2, 110570604), (3, 73713736), (4, 55285302), (6, 36856868), (8, 27642651), (12, 18428434), (24, 9214217), (41, 5393688), (82, 2696844), (123, 1797896), (164, 1348422), (246, 898948), (328, 674211), (492, 449474), (984, 224737)]