219621594

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{1097}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 447667776

約数和(自身を除く): 228046182

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 547, 1094, 1097, 1641, 2194, 3282, 3291, 6582, 33367, 66734, 66917, 100101, 133834, 200202, 200751, 401502, 600059, 1200118, 1800177, 3600354, 36603599, 73207198, 109810797, 219621594]

約数ペア:

[(1, 219621594), (2, 109810797), (3, 73207198), (6, 36603599), (61, 3600354), (122, 1800177), (183, 1200118), (366, 600059), (547, 401502), (1094, 200751), (1097, 200202), (1641, 133834), (2194, 100101), (3282, 66917), (3291, 66734), (6582, 33367)]