201625222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 323066880

約数和(自身を除く): 121441658

約数列:

[1, 2, 23, 46, 79, 113, 158, 226, 491, 982, 1817, 2599, 3634, 5198, 8927, 11293, 17854, 22586, 38789, 55483, 77578, 110966, 205321, 410642, 892147, 1276109, 1784294, 2552218, 4383157, 8766314, 100812611, 201625222]

約数ペア:

[(1, 201625222), (2, 100812611), (23, 8766314), (46, 4383157), (79, 2552218), (113, 1784294), (158, 1276109), (226, 892147), (491, 410642), (982, 205321), (1817, 110966), (2599, 77578), (3634, 55483), (5198, 38789), (8927, 22586), (11293, 17854)]