222674736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 597104640

約数和(自身を除く): 374429904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 263, 372, 496, 526, 569, 744, 789, 1052, 1138, 1488, 1578, 1707, 2104, 2276, 3156, 3414, 4208, 4552, 6312, 6828, 8153, 9104, 12624, 13656, 16306, 17639, 24459, 27312, 32612, 35278, 48918, 52917, 65224, 70556, 97836, 105834, 130448, 141112, 149647, 195672, 211668, 282224, 299294, 391344, 423336, 448941, 598588, 846672, 897882, 1197176, 1795764, 2394352, 3591528, 4639057, 7183056, 9278114, 13917171, 18556228, 27834342, 37112456, 55668684, 74224912, 111337368, 222674736]

約数ペア:

[(1, 222674736), (2, 111337368), (3, 74224912), (4, 55668684), (6, 37112456), (8, 27834342), (12, 18556228), (16, 13917171), (24, 9278114), (31, 7183056), (48, 4639057), (62, 3591528), (93, 2394352), (124, 1795764), (186, 1197176), (248, 897882), (263, 846672), (372, 598588), (496, 448941), (526, 423336), (569, 391344), (744, 299294), (789, 282224), (1052, 211668), (1138, 195672), (1488, 149647), (1578, 141112), (1707, 130448), (2104, 105834), (2276, 97836), (3156, 70556), (3414, 65224), (4208, 52917), (4552, 48918), (6312, 35278), (6828, 32612), (8153, 27312), (9104, 24459), (12624, 17639), (13656, 16306)]