220103808

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2503}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 587438400

約数和(自身を除く): 367334592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2503, 2748, 3664, 5006, 5496, 7328, 7509, 10012, 10992, 14656, 15018, 20024, 21984, 29312, 30036, 40048, 43968, 60072, 80096, 87936, 120144, 160192, 240288, 320384, 480576, 573187, 961152, 1146374, 1719561, 2292748, 3439122, 4585496, 6878244, 9170992, 13756488, 18341984, 27512976, 36683968, 55025952, 73367936, 110051904, 220103808]

約数ペア:

[(1, 220103808), (2, 110051904), (3, 73367936), (4, 55025952), (6, 36683968), (8, 27512976), (12, 18341984), (16, 13756488), (24, 9170992), (32, 6878244), (48, 4585496), (64, 3439122), (96, 2292748), (128, 1719561), (192, 1146374), (229, 961152), (384, 573187), (458, 480576), (687, 320384), (916, 240288), (1374, 160192), (1832, 120144), (2503, 87936), (2748, 80096), (3664, 60072), (5006, 43968), (5496, 40048), (7328, 30036), (7509, 29312), (10012, 21984), (10992, 20024), (14656, 15018)]