97119220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1571}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 223425216

約数和(自身を除く): 126305996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 1124, 1405, 1571, 2810, 3091, 3142, 5620, 6182, 6284, 7855, 12364, 15455, 15710, 17281, 30910, 31420, 34562, 61820, 69124, 86405, 172810, 345620, 441451, 882902, 1765804, 2207255, 4414510, 4855961, 8829020, 9711922, 19423844, 24279805, 48559610, 97119220]

約数ペア:

[(1, 97119220), (2, 48559610), (4, 24279805), (5, 19423844), (10, 9711922), (11, 8829020), (20, 4855961), (22, 4414510), (44, 2207255), (55, 1765804), (110, 882902), (220, 441451), (281, 345620), (562, 172810), (1124, 86405), (1405, 69124), (1571, 61820), (2810, 34562), (3091, 31420), (3142, 30910), (5620, 17281), (6182, 15710), (6284, 15455), (7855, 12364)]