20227110736

素因数分解:

$2^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{185993}}^1$

素因数の和:186979

約数の個数: 40

約数和(自身を含む): 44834969664

約数和(自身を除く): 24607858928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 971, 1942, 3884, 6797, 7768, 13594, 15536, 27188, 54376, 108752, 185993, 371986, 743972, 1301951, 1487944, 2603902, 2975888, 5207804, 10415608, 20831216, 180599203, 361198406, 722396812, 1264194421, 1444793624, 2528388842, 2889587248, 5056777684, 10113555368, 20227110736]

約数ペア:

[(1, 20227110736), (2, 10113555368), (4, 5056777684), (7, 2889587248), (8, 2528388842), (14, 1444793624), (16, 1264194421), (28, 722396812), (56, 361198406), (112, 180599203), (971, 20831216), (1942, 10415608), (3884, 5207804), (6797, 2975888), (7768, 2603902), (13594, 1487944), (15536, 1301951), (27188, 743972), (54376, 371986), (108752, 185993)]