5533395890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2187113}}^1$

素因数の和:2187154

約数の個数: 32

約数和(自身を含む): 11337998976

約数和(自身を除く): 5804603086

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2187113, 4374226, 10935565, 21871130, 24058243, 48116486, 50303599, 100607198, 120291215, 240582430, 251517995, 503035990, 553339589, 1106679178, 2766697945, 5533395890]

約数ペア:

[(1, 5533395890), (2, 2766697945), (5, 1106679178), (10, 553339589), (11, 503035990), (22, 251517995), (23, 240582430), (46, 120291215), (55, 100607198), (110, 50303599), (115, 48116486), (230, 24058243), (253, 21871130), (506, 10935565), (1265, 4374226), (2530, 2187113)]