12267100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 36

約数和(自身を含む): 27069448

約数和(自身を除く): 14802348

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 2011, 3050, 4022, 6100, 8044, 10055, 20110, 40220, 50275, 100550, 122671, 201100, 245342, 490684, 613355, 1226710, 2453420, 3066775, 6133550, 12267100]

約数ペア:

[(1, 12267100), (2, 6133550), (4, 3066775), (5, 2453420), (10, 1226710), (20, 613355), (25, 490684), (50, 245342), (61, 201100), (100, 122671), (122, 100550), (244, 50275), (305, 40220), (610, 20110), (1220, 10055), (1525, 8044), (2011, 6100), (3050, 4022)]