22348600

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 52418520

約数和(自身を除く): 30069920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 853, 1048, 1310, 1706, 2620, 3275, 3412, 4265, 5240, 6550, 6824, 8530, 13100, 17060, 21325, 26200, 34120, 42650, 85300, 111743, 170600, 223486, 446972, 558715, 893944, 1117430, 2234860, 2793575, 4469720, 5587150, 11174300, 22348600]

約数ペア:

[(1, 22348600), (2, 11174300), (4, 5587150), (5, 4469720), (8, 2793575), (10, 2234860), (20, 1117430), (25, 893944), (40, 558715), (50, 446972), (100, 223486), (131, 170600), (200, 111743), (262, 85300), (524, 42650), (655, 34120), (853, 26200), (1048, 21325), (1310, 17060), (1706, 13100), (2620, 8530), (3275, 6824), (3412, 6550), (4265, 5240)]