23426810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 48837600

約数和(自身を除く): 25410790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1019, 1045, 1210, 2038, 2090, 2299, 4598, 5095, 10190, 11209, 11495, 19361, 22418, 22990, 38722, 56045, 96805, 112090, 123299, 193610, 212971, 246598, 425942, 616495, 1064855, 1232990, 2129710, 2342681, 4685362, 11713405, 23426810]

約数ペア:

[(1, 23426810), (2, 11713405), (5, 4685362), (10, 2342681), (11, 2129710), (19, 1232990), (22, 1064855), (38, 616495), (55, 425942), (95, 246598), (110, 212971), (121, 193610), (190, 123299), (209, 112090), (242, 96805), (418, 56045), (605, 38722), (1019, 22990), (1045, 22418), (1210, 19361), (2038, 11495), (2090, 11209), (2299, 10190), (4598, 5095)]