112273810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 119969390

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 199, 223, 230, 253, 398, 446, 506, 995, 1115, 1265, 1990, 2189, 2230, 2453, 2530, 4378, 4577, 4906, 5129, 9154, 10258, 10945, 12265, 21890, 22885, 24530, 25645, 44377, 45770, 50347, 51290, 56419, 88754, 100694, 112838, 221885, 251735, 282095, 443770, 488147, 503470, 564190, 976294, 1020671, 2041342, 2440735, 4881470, 5103355, 10206710, 11227381, 22454762, 56136905, 112273810]

約数ペア:

[(1, 112273810), (2, 56136905), (5, 22454762), (10, 11227381), (11, 10206710), (22, 5103355), (23, 4881470), (46, 2440735), (55, 2041342), (110, 1020671), (115, 976294), (199, 564190), (223, 503470), (230, 488147), (253, 443770), (398, 282095), (446, 251735), (506, 221885), (995, 112838), (1115, 100694), (1265, 88754), (1990, 56419), (2189, 51290), (2230, 50347), (2453, 45770), (2530, 44377), (4378, 25645), (4577, 24530), (4906, 22885), (5129, 21890), (9154, 12265), (10258, 10945)]