22476491960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1\times {\mathrm{4013}}^1$

素因数の和:14808

約数の個数: 64

約数和(自身を含む): 54480898080

約数和(自身を除く): 32004406120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4013, 8026, 10771, 16052, 20065, 21542, 32104, 40130, 43084, 52169, 53855, 80260, 86168, 104338, 107710, 140023, 160520, 208676, 215420, 260845, 280046, 417352, 430840, 521690, 560092, 700115, 1043380, 1120184, 1400230, 2086760, 2800460, 5600920, 43224023, 86448046, 172896092, 216120115, 345792184, 432240230, 561912299, 864480460, 1123824598, 1728960920, 2247649196, 2809561495, 4495298392, 5619122990, 11238245980, 22476491960]

約数ペア:

[(1, 22476491960), (2, 11238245980), (4, 5619122990), (5, 4495298392), (8, 2809561495), (10, 2247649196), (13, 1728960920), (20, 1123824598), (26, 864480460), (40, 561912299), (52, 432240230), (65, 345792184), (104, 216120115), (130, 172896092), (260, 86448046), (520, 43224023), (4013, 5600920), (8026, 2800460), (10771, 2086760), (16052, 1400230), (20065, 1120184), (21542, 1043380), (32104, 700115), (40130, 560092), (43084, 521690), (52169, 430840), (53855, 417352), (80260, 280046), (86168, 260845), (104338, 215420), (107710, 208676), (140023, 160520)]