133026709420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1443119}}^1$

素因数の和:1443558

約数の個数: 48

約数和(自身を含む): 305479641600

約数和(自身を除く): 172452932180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 838, 1676, 2095, 4190, 4609, 8380, 9218, 18436, 23045, 46090, 92180, 1443119, 2886238, 5772476, 7215595, 14431190, 15874309, 28862380, 31748618, 63497236, 79371545, 158743090, 317486180, 604666861, 1209333722, 2418667444, 3023334305, 6046668610, 6651335471, 12093337220, 13302670942, 26605341884, 33256677355, 66513354710, 133026709420]

約数ペア:

[(1, 133026709420), (2, 66513354710), (4, 33256677355), (5, 26605341884), (10, 13302670942), (11, 12093337220), (20, 6651335471), (22, 6046668610), (44, 3023334305), (55, 2418667444), (110, 1209333722), (220, 604666861), (419, 317486180), (838, 158743090), (1676, 79371545), (2095, 63497236), (4190, 31748618), (4609, 28862380), (8380, 15874309), (9218, 14431190), (18436, 7215595), (23045, 5772476), (46090, 2886238), (92180, 1443119)]