17314660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 39961152

約数和(自身を除く): 22646492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 373, 422, 746, 844, 1055, 1492, 1865, 2110, 2321, 3730, 4103, 4220, 4642, 7460, 8206, 9284, 11605, 16412, 20515, 23210, 41030, 46420, 78703, 82060, 157406, 314812, 393515, 787030, 865733, 1574060, 1731466, 3462932, 4328665, 8657330, 17314660]

約数ペア:

[(1, 17314660), (2, 8657330), (4, 4328665), (5, 3462932), (10, 1731466), (11, 1574060), (20, 865733), (22, 787030), (44, 393515), (55, 314812), (110, 157406), (211, 82060), (220, 78703), (373, 46420), (422, 41030), (746, 23210), (844, 20515), (1055, 16412), (1492, 11605), (1865, 9284), (2110, 8206), (2321, 7460), (3730, 4642), (4103, 4220)]