22598650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 44979264

約数和(自身を除く): 22380614

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 430, 457, 575, 914, 989, 1075, 1150, 1978, 2150, 2285, 4570, 4945, 9890, 10511, 11425, 19651, 21022, 22850, 24725, 39302, 49450, 52555, 98255, 105110, 196510, 262775, 451973, 491275, 525550, 903946, 982550, 2259865, 4519730, 11299325, 22598650]

約数ペア:

[(1, 22598650), (2, 11299325), (5, 4519730), (10, 2259865), (23, 982550), (25, 903946), (43, 525550), (46, 491275), (50, 451973), (86, 262775), (115, 196510), (215, 105110), (230, 98255), (430, 52555), (457, 49450), (575, 39302), (914, 24725), (989, 22850), (1075, 21022), (1150, 19651), (1978, 11425), (2150, 10511), (2285, 9890), (4570, 4945)]