331484692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3803}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 725985792

約数和(自身を除く): 394501100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 283, 308, 566, 1132, 1981, 3113, 3803, 3962, 6226, 7606, 7924, 12452, 15212, 21791, 26621, 41833, 43582, 53242, 83666, 87164, 106484, 167332, 292831, 585662, 1076249, 1171324, 2152498, 4304996, 7533743, 11838739, 15067486, 23677478, 30134972, 47354956, 82871173, 165742346, 331484692]

約数ペア:

[(1, 331484692), (2, 165742346), (4, 82871173), (7, 47354956), (11, 30134972), (14, 23677478), (22, 15067486), (28, 11838739), (44, 7533743), (77, 4304996), (154, 2152498), (283, 1171324), (308, 1076249), (566, 585662), (1132, 292831), (1981, 167332), (3113, 106484), (3803, 87164), (3962, 83666), (6226, 53242), (7606, 43582), (7924, 41833), (12452, 26621), (15212, 21791)]