222078312

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{17041}}^1$

素因数の和:17234

約数の個数: 48

約数和(自身を含む): 604820580

約数和(自身を除く): 382742268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 17041, 34082, 51123, 68164, 102246, 136328, 153369, 204492, 306738, 408984, 613476, 1226952, 3084421, 6168842, 9253263, 12337684, 18506526, 24675368, 27759789, 37013052, 55519578, 74026104, 111039156, 222078312]

約数ペア:

[(1, 222078312), (2, 111039156), (3, 74026104), (4, 55519578), (6, 37013052), (8, 27759789), (9, 24675368), (12, 18506526), (18, 12337684), (24, 9253263), (36, 6168842), (72, 3084421), (181, 1226952), (362, 613476), (543, 408984), (724, 306738), (1086, 204492), (1448, 153369), (1629, 136328), (2172, 102246), (3258, 68164), (4344, 51123), (6516, 34082), (13032, 17041)]