220182206616

素因数分解:

$2^3\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{1886543}}^1$

素因数の和:1888176

約数の個数: 48

約数和(自身を含む): 596695001760

約数和(自身を除く): 376512795144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1621, 3242, 4863, 6484, 9726, 12968, 14589, 19452, 29178, 38904, 58356, 116712, 1886543, 3773086, 5659629, 7546172, 11319258, 15092344, 16978887, 22638516, 33957774, 45277032, 67915548, 135831096, 3058086203, 6116172406, 9174258609, 12232344812, 18348517218, 24464689624, 27522775827, 36697034436, 55045551654, 73394068872, 110091103308, 220182206616]

約数ペア:

[(1, 220182206616), (2, 110091103308), (3, 73394068872), (4, 55045551654), (6, 36697034436), (8, 27522775827), (9, 24464689624), (12, 18348517218), (18, 12232344812), (24, 9174258609), (36, 6116172406), (72, 3058086203), (1621, 135831096), (3242, 67915548), (4863, 45277032), (6484, 33957774), (9726, 22638516), (12968, 16978887), (14589, 15092344), (19452, 11319258), (29178, 7546172), (38904, 5659629), (58356, 3773086), (116712, 1886543)]