2250303550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{371951}}^1$

素因数の和:371985

約数の個数: 36

約数和(自身を含む): 4600674288

約数和(自身を除く): 2350370738

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 371951, 743902, 1859755, 3719510, 4091461, 8182922, 9298775, 18597550, 20457305, 40914610, 45006071, 90012142, 102286525, 204573050, 225030355, 450060710, 1125151775, 2250303550]

約数ペア:

[(1, 2250303550), (2, 1125151775), (5, 450060710), (10, 225030355), (11, 204573050), (22, 102286525), (25, 90012142), (50, 45006071), (55, 40914610), (110, 20457305), (121, 18597550), (242, 9298775), (275, 8182922), (550, 4091461), (605, 3719510), (1210, 1859755), (3025, 743902), (6050, 371951)]