222042990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4483}}^1$

素因数の和:4633

約数の個数: 64

約数和(自身を含む): 578543616

約数和(自身を除く): 356500626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 4483, 4953, 8255, 8966, 9906, 13449, 16510, 22415, 24765, 26898, 44830, 49530, 58279, 67245, 116558, 134490, 174837, 291395, 349674, 569341, 582790, 874185, 1138682, 1708023, 1748370, 2846705, 3416046, 5693410, 7401433, 8540115, 14802866, 17080230, 22204299, 37007165, 44408598, 74014330, 111021495, 222042990]

約数ペア:

[(1, 222042990), (2, 111021495), (3, 74014330), (5, 44408598), (6, 37007165), (10, 22204299), (13, 17080230), (15, 14802866), (26, 8540115), (30, 7401433), (39, 5693410), (65, 3416046), (78, 2846705), (127, 1748370), (130, 1708023), (195, 1138682), (254, 874185), (381, 582790), (390, 569341), (635, 349674), (762, 291395), (1270, 174837), (1651, 134490), (1905, 116558), (3302, 67245), (3810, 58279), (4483, 49530), (4953, 44830), (8255, 26898), (8966, 24765), (9906, 22415), (13449, 16510)]