2223870584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 4562611200

約数和(自身を除く): 2338740616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 137, 254, 274, 508, 548, 1016, 1096, 1229, 1651, 1781, 2458, 3302, 3562, 4916, 6604, 7124, 9832, 13208, 14248, 15977, 17399, 31954, 34798, 63908, 69596, 127816, 139192, 156083, 168373, 226187, 312166, 336746, 452374, 624332, 673492, 904748, 1248664, 1346984, 1809496, 2029079, 2188849, 4058158, 4377698, 8116316, 8755396, 16232632, 17510792, 21383371, 42766742, 85533484, 171066968, 277983823, 555967646, 1111935292, 2223870584]

約数ペア:

[(1, 2223870584), (2, 1111935292), (4, 555967646), (8, 277983823), (13, 171066968), (26, 85533484), (52, 42766742), (104, 21383371), (127, 17510792), (137, 16232632), (254, 8755396), (274, 8116316), (508, 4377698), (548, 4058158), (1016, 2188849), (1096, 2029079), (1229, 1809496), (1651, 1346984), (1781, 1248664), (2458, 904748), (3302, 673492), (3562, 624332), (4916, 452374), (6604, 336746), (7124, 312166), (9832, 226187), (13208, 168373), (14248, 156083), (15977, 139192), (17399, 127816), (31954, 69596), (34798, 63908)]