2224630990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{121631}}^1$

素因数の和:121728

約数の個数: 32

約数和(自身を含む): 4203601920

約数和(自身を除く): 1978970930

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 9145, 18290, 121631, 243262, 608155, 1216310, 3770561, 7176229, 7541122, 14352458, 18852805, 35881145, 37705610, 71762290, 222463099, 444926198, 1112315495, 2224630990]

約数ペア:

[(1, 2224630990), (2, 1112315495), (5, 444926198), (10, 222463099), (31, 71762290), (59, 37705610), (62, 35881145), (118, 18852805), (155, 14352458), (295, 7541122), (310, 7176229), (590, 3770561), (1829, 1216310), (3658, 608155), (9145, 243262), (18290, 121631)]