223507228

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67079}}^1$

素因数の和:67114

約数の個数: 36

約数和(自身を含む): 481768560

約数和(自身を除く): 258261332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 67079, 134158, 268316, 469553, 939106, 1140343, 1878212, 2280686, 3286871, 4561372, 6573742, 7982401, 13147484, 15964802, 31929604, 55876807, 111753614, 223507228]

約数ペア:

[(1, 223507228), (2, 111753614), (4, 55876807), (7, 31929604), (14, 15964802), (17, 13147484), (28, 7982401), (34, 6573742), (49, 4561372), (68, 3286871), (98, 2280686), (119, 1878212), (196, 1140343), (238, 939106), (476, 469553), (833, 268316), (1666, 134158), (3332, 67079)]