229187710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4073}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 438232032

約数和(自身を除く): 209044322

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 331, 662, 1655, 3310, 4073, 5627, 8146, 11254, 20365, 28135, 40730, 56270, 69241, 138482, 346205, 692410, 1348163, 2696326, 6740815, 13481630, 22918771, 45837542, 114593855, 229187710]

約数ペア:

[(1, 229187710), (2, 114593855), (5, 45837542), (10, 22918771), (17, 13481630), (34, 6740815), (85, 2696326), (170, 1348163), (331, 692410), (662, 346205), (1655, 138482), (3310, 69241), (4073, 56270), (5627, 40730), (8146, 28135), (11254, 20365)]