220224730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{24121}}^1$

素因数の和:24222

約数の個数: 32

約数和(自身を含む): 437669568

約数和(自身を除く): 217444838

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 24121, 48242, 120605, 241210, 265331, 530662, 1326655, 2002043, 2653310, 4004086, 10010215, 20020430, 22022473, 44044946, 110112365, 220224730]

約数ペア:

[(1, 220224730), (2, 110112365), (5, 44044946), (10, 22022473), (11, 20020430), (22, 10010215), (55, 4004086), (83, 2653310), (110, 2002043), (166, 1326655), (415, 530662), (830, 265331), (913, 241210), (1826, 120605), (4565, 48242), (9130, 24121)]