2227642250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{307261}}^1$

素因数の和:307307

約数の個数: 32

約数和(自身を含む): 4313958480

約数和(自身を除く): 2086316230

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 307261, 614522, 1536305, 3072610, 7681525, 8910569, 15363050, 17821138, 38407625, 44552845, 76815250, 89105690, 222764225, 445528450, 1113821125, 2227642250]

約数ペア:

[(1, 2227642250), (2, 1113821125), (5, 445528450), (10, 222764225), (25, 89105690), (29, 76815250), (50, 44552845), (58, 38407625), (125, 17821138), (145, 15363050), (250, 8910569), (290, 7681525), (725, 3072610), (1450, 1536305), (3625, 614522), (7250, 307261)]