22197042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1559}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 55486080

約数和(自身を除く): 33289038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1559, 1582, 2034, 2373, 3118, 4677, 4746, 7119, 9354, 10913, 14031, 14238, 21826, 28062, 32739, 65478, 98217, 176167, 196434, 352334, 528501, 1057002, 1233169, 1585503, 2466338, 3171006, 3699507, 7399014, 11098521, 22197042]

約数ペア:

[(1, 22197042), (2, 11098521), (3, 7399014), (6, 3699507), (7, 3171006), (9, 2466338), (14, 1585503), (18, 1233169), (21, 1057002), (42, 528501), (63, 352334), (113, 196434), (126, 176167), (226, 98217), (339, 65478), (678, 32739), (791, 28062), (1017, 21826), (1559, 14238), (1582, 14031), (2034, 10913), (2373, 9354), (3118, 7119), (4677, 4746)]