31362212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 68076288

約数和(自身を除く): 36714076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 1607, 2788, 3214, 4879, 6428, 9758, 11249, 19516, 22498, 27319, 44996, 54638, 65887, 109276, 131774, 191233, 263548, 382466, 461209, 764932, 922418, 1120079, 1844836, 2240158, 4480316, 7840553, 15681106, 31362212]

約数ペア:

[(1, 31362212), (2, 15681106), (4, 7840553), (7, 4480316), (14, 2240158), (17, 1844836), (28, 1120079), (34, 922418), (41, 764932), (68, 461209), (82, 382466), (119, 263548), (164, 191233), (238, 131774), (287, 109276), (476, 65887), (574, 54638), (697, 44996), (1148, 27319), (1394, 22498), (1607, 19516), (2788, 11249), (3214, 9758), (4879, 6428)]