2199880493868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{640223}}^1$

素因数の和:640447

約数の個数: 96

約数和(自身を含む): 5395090821120

約数和(自身を除く): 3195210327252

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 109, 111, 142, 148, 213, 218, 222, 284, 327, 426, 436, 444, 654, 852, 1308, 2627, 4033, 5254, 7739, 7881, 8066, 10508, 12099, 15478, 15762, 16132, 23217, 24198, 30956, 31524, 46434, 48396, 92868, 286343, 572686, 640223, 859029, 1145372, 1280446, 1718058, 1920669, 2560892, 3436116, 3841338, 7682676, 23688251, 45455833, 47376502, 69784307, 71064753, 90911666, 94753004, 136367499, 139568614, 142129506, 181823332, 209352921, 272734998, 279137228, 284259012, 418705842, 545469996, 837411684, 1681865821, 2582019359, 3363731642, 4954685797, 5045597463, 5164038718, 6727463284, 7746058077, 9909371594, 10091194926, 10328077436, 14864057391, 15492116154, 19818743188, 20182389852, 29728114782, 30984232308, 59456229564, 183323374489, 366646748978, 549970123467, 733293497956, 1099940246934, 2199880493868]

約数ペア:

[(1, 2199880493868), (2, 1099940246934), (3, 733293497956), (4, 549970123467), (6, 366646748978), (12, 183323374489), (37, 59456229564), (71, 30984232308), (74, 29728114782), (109, 20182389852), (111, 19818743188), (142, 15492116154), (148, 14864057391), (213, 10328077436), (218, 10091194926), (222, 9909371594), (284, 7746058077), (327, 6727463284), (426, 5164038718), (436, 5045597463), (444, 4954685797), (654, 3363731642), (852, 2582019359), (1308, 1681865821), (2627, 837411684), (4033, 545469996), (5254, 418705842), (7739, 284259012), (7881, 279137228), (8066, 272734998), (10508, 209352921), (12099, 181823332), (15478, 142129506), (15762, 139568614), (16132, 136367499), (23217, 94753004), (24198, 90911666), (30956, 71064753), (31524, 69784307), (46434, 47376502), (48396, 45455833), (92868, 23688251), (286343, 7682676), (572686, 3841338), (640223, 3436116), (859029, 2560892), (1145372, 1920669), (1280446, 1718058)]