222458464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 466373376

約数和(自身を除く): 243914912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 272, 382, 544, 764, 1528, 2141, 3056, 3247, 4282, 6112, 6494, 8564, 12988, 17128, 25976, 34256, 36397, 51952, 68512, 72794, 103904, 145588, 291176, 408931, 582352, 817862, 1164704, 1635724, 3271448, 6542896, 6951827, 13085792, 13903654, 27807308, 55614616, 111229232, 222458464]

約数ペア:

[(1, 222458464), (2, 111229232), (4, 55614616), (8, 27807308), (16, 13903654), (17, 13085792), (32, 6951827), (34, 6542896), (68, 3271448), (136, 1635724), (191, 1164704), (272, 817862), (382, 582352), (544, 408931), (764, 291176), (1528, 145588), (2141, 103904), (3056, 72794), (3247, 68512), (4282, 51952), (6112, 36397), (6494, 34256), (8564, 25976), (12988, 17128)]