10225228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 10731092

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 269, 442, 538, 559, 731, 884, 1076, 1118, 1462, 2236, 2924, 3497, 4573, 6994, 9146, 9503, 11567, 13988, 18292, 19006, 23134, 38012, 46268, 59449, 118898, 150371, 196639, 237796, 300742, 393278, 601484, 786556, 2556307, 5112614, 10225228]

約数ペア:

[(1, 10225228), (2, 5112614), (4, 2556307), (13, 786556), (17, 601484), (26, 393278), (34, 300742), (43, 237796), (52, 196639), (68, 150371), (86, 118898), (172, 59449), (221, 46268), (269, 38012), (442, 23134), (538, 19006), (559, 18292), (731, 13988), (884, 11567), (1076, 9503), (1118, 9146), (1462, 6994), (2236, 4573), (2924, 3497)]