22502612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 36

約数和(自身を含む): 45581760

約数和(自身を除く): 23079148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 2447, 4598, 4894, 9196, 9788, 26917, 46493, 53834, 92986, 107668, 185972, 296087, 511423, 592174, 1022846, 1184348, 2045692, 5625653, 11251306, 22502612]

約数ペア:

[(1, 22502612), (2, 11251306), (4, 5625653), (11, 2045692), (19, 1184348), (22, 1022846), (38, 592174), (44, 511423), (76, 296087), (121, 185972), (209, 107668), (242, 92986), (418, 53834), (484, 46493), (836, 26917), (2299, 9788), (2447, 9196), (4598, 4894)]