12214020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 42110208

約数和(自身を除く): 29896188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2237, 2730, 4474, 5460, 6711, 8948, 11185, 13422, 15659, 22370, 26844, 29081, 31318, 33555, 44740, 46977, 58162, 62636, 67110, 78295, 87243, 93954, 116324, 134220, 145405, 156590, 174486, 187908, 203567, 234885, 290810, 313180, 348972, 407134, 436215, 469770, 581620, 610701, 814268, 872430, 939540, 1017835, 1221402, 1744860, 2035670, 2442804, 3053505, 4071340, 6107010, 12214020]

約数ペア:

[(1, 12214020), (2, 6107010), (3, 4071340), (4, 3053505), (5, 2442804), (6, 2035670), (7, 1744860), (10, 1221402), (12, 1017835), (13, 939540), (14, 872430), (15, 814268), (20, 610701), (21, 581620), (26, 469770), (28, 436215), (30, 407134), (35, 348972), (39, 313180), (42, 290810), (52, 234885), (60, 203567), (65, 187908), (70, 174486), (78, 156590), (84, 145405), (91, 134220), (105, 116324), (130, 93954), (140, 87243), (156, 78295), (182, 67110), (195, 62636), (210, 58162), (260, 46977), (273, 44740), (364, 33555), (390, 31318), (420, 29081), (455, 26844), (546, 22370), (780, 15659), (910, 13422), (1092, 11185), (1365, 8948), (1820, 6711), (2237, 5460), (2730, 4474)]