12197460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18481}}^1$

素因数の和:18504

約数の個数: 48

約数和(自身を含む): 37259712

約数和(自身を除く): 25062252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18481, 36962, 55443, 73924, 92405, 110886, 184810, 203291, 221772, 277215, 369620, 406582, 554430, 609873, 813164, 1016455, 1108860, 1219746, 2032910, 2439492, 3049365, 4065820, 6098730, 12197460]

約数ペア:

[(1, 12197460), (2, 6098730), (3, 4065820), (4, 3049365), (5, 2439492), (6, 2032910), (10, 1219746), (11, 1108860), (12, 1016455), (15, 813164), (20, 609873), (22, 554430), (30, 406582), (33, 369620), (44, 277215), (55, 221772), (60, 203291), (66, 184810), (110, 110886), (132, 92405), (165, 73924), (220, 55443), (330, 36962), (660, 18481)]