10888958740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{332183}}^1$

素因数の和:332352

約数の個数: 48

約数和(自身を含む): 25113110400

約数和(自身を除く): 14224151660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 6556, 8195, 16390, 32780, 332183, 664366, 1328732, 1660915, 3321830, 3654013, 6643660, 7308026, 14616052, 18270065, 36540130, 49495267, 73080260, 98990534, 197981068, 247476335, 494952670, 544447937, 989905340, 1088895874, 2177791748, 2722239685, 5444479370, 10888958740]

約数ペア:

[(1, 10888958740), (2, 5444479370), (4, 2722239685), (5, 2177791748), (10, 1088895874), (11, 989905340), (20, 544447937), (22, 494952670), (44, 247476335), (55, 197981068), (110, 98990534), (149, 73080260), (220, 49495267), (298, 36540130), (596, 18270065), (745, 14616052), (1490, 7308026), (1639, 6643660), (2980, 3654013), (3278, 3321830), (6556, 1660915), (8195, 1328732), (16390, 664366), (32780, 332183)]