2205455688

素因数分解:

$2^3\times 3^4\times {\mathrm{397}}^1\times {\mathrm{8573}}^1$

素因数の和:8988

約数の個数: 80

約数和(自身を含む): 6193600380

約数和(自身を除く): 3988144692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 397, 648, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 8573, 9528, 10719, 14292, 17146, 21438, 25719, 28584, 32157, 34292, 42876, 51438, 64314, 68584, 77157, 85752, 102876, 128628, 154314, 205752, 231471, 257256, 308628, 462942, 617256, 694413, 925884, 1388826, 1851768, 2777652, 3403481, 5555304, 6806962, 10210443, 13613924, 20420886, 27227848, 30631329, 40841772, 61262658, 81683544, 91893987, 122525316, 183787974, 245050632, 275681961, 367575948, 551363922, 735151896, 1102727844, 2205455688]

約数ペア:

[(1, 2205455688), (2, 1102727844), (3, 735151896), (4, 551363922), (6, 367575948), (8, 275681961), (9, 245050632), (12, 183787974), (18, 122525316), (24, 91893987), (27, 81683544), (36, 61262658), (54, 40841772), (72, 30631329), (81, 27227848), (108, 20420886), (162, 13613924), (216, 10210443), (324, 6806962), (397, 5555304), (648, 3403481), (794, 2777652), (1191, 1851768), (1588, 1388826), (2382, 925884), (3176, 694413), (3573, 617256), (4764, 462942), (7146, 308628), (8573, 257256), (9528, 231471), (10719, 205752), (14292, 154314), (17146, 128628), (21438, 102876), (25719, 85752), (28584, 77157), (32157, 68584), (34292, 64314), (42876, 51438)]