2196285778876

素因数分解:

$2^2\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{6427}}^1\times {\mathrm{7879}}^1$

素因数の和:15866

約数の個数: 48

約数和(自身を含む): 4396649152000

約数和(自身を除く): 2200363373124

約数列:

[1, 2, 4, 7, 14, 28, 1549, 3098, 6196, 6427, 7879, 10843, 12854, 15758, 21686, 25708, 31516, 43372, 44989, 55153, 89978, 110306, 179956, 220612, 9955423, 12204571, 19910846, 24409142, 39821692, 48818284, 50638333, 69687961, 85431997, 101276666, 139375922, 170863994, 202553332, 278751844, 341727988, 354468331, 708936662, 1417873324, 78438777817, 156877555634, 313755111268, 549071444719, 1098142889438, 2196285778876]

約数ペア:

[(1, 2196285778876), (2, 1098142889438), (4, 549071444719), (7, 313755111268), (14, 156877555634), (28, 78438777817), (1549, 1417873324), (3098, 708936662), (6196, 354468331), (6427, 341727988), (7879, 278751844), (10843, 202553332), (12854, 170863994), (15758, 139375922), (21686, 101276666), (25708, 85431997), (31516, 69687961), (43372, 50638333), (44989, 48818284), (55153, 39821692), (89978, 24409142), (110306, 19910846), (179956, 12204571), (220612, 9955423)]