1222232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 2851200

約数和(自身を除く): 1628968

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 43, 44, 68, 76, 86, 88, 136, 152, 172, 187, 209, 323, 344, 374, 418, 473, 646, 731, 748, 817, 836, 946, 1292, 1462, 1496, 1634, 1672, 1892, 2584, 2924, 3268, 3553, 3784, 5848, 6536, 7106, 8041, 8987, 13889, 14212, 16082, 17974, 27778, 28424, 32164, 35948, 55556, 64328, 71896, 111112, 152779, 305558, 611116, 1222232]

約数ペア:

[(1, 1222232), (2, 611116), (4, 305558), (8, 152779), (11, 111112), (17, 71896), (19, 64328), (22, 55556), (34, 35948), (38, 32164), (43, 28424), (44, 27778), (68, 17974), (76, 16082), (86, 14212), (88, 13889), (136, 8987), (152, 8041), (172, 7106), (187, 6536), (209, 5848), (323, 3784), (344, 3553), (374, 3268), (418, 2924), (473, 2584), (646, 1892), (731, 1672), (748, 1634), (817, 1496), (836, 1462), (946, 1292)]