12204612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2585

約数の個数: 72

約数和(自身を含む): 37128000

約数和(自身を除く): 24923388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 2549, 4788, 5098, 7647, 10196, 15294, 17843, 22941, 30588, 35686, 45882, 48431, 53529, 71372, 91764, 96862, 107058, 145293, 160587, 193724, 214116, 290586, 321174, 339017, 435879, 581172, 642348, 678034, 871758, 1017051, 1356068, 1743516, 2034102, 3051153, 4068204, 6102306, 12204612]

約数ペア:

[(1, 12204612), (2, 6102306), (3, 4068204), (4, 3051153), (6, 2034102), (7, 1743516), (9, 1356068), (12, 1017051), (14, 871758), (18, 678034), (19, 642348), (21, 581172), (28, 435879), (36, 339017), (38, 321174), (42, 290586), (57, 214116), (63, 193724), (76, 160587), (84, 145293), (114, 107058), (126, 96862), (133, 91764), (171, 71372), (228, 53529), (252, 48431), (266, 45882), (342, 35686), (399, 30588), (532, 22941), (684, 17843), (798, 15294), (1197, 10196), (1596, 7647), (2394, 5098), (2549, 4788)]