201124330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 409090176

約数和(自身を除く): 207965846

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 101, 110, 202, 215, 421, 430, 473, 505, 842, 946, 1010, 1111, 2105, 2222, 2365, 4210, 4343, 4631, 4730, 5555, 8686, 9262, 11110, 18103, 21715, 23155, 36206, 42521, 43430, 46310, 47773, 85042, 90515, 95546, 181030, 199133, 212605, 238865, 398266, 425210, 467731, 477730, 935462, 995665, 1828403, 1991330, 2338655, 3656806, 4677310, 9142015, 18284030, 20112433, 40224866, 100562165, 201124330]

約数ペア:

[(1, 201124330), (2, 100562165), (5, 40224866), (10, 20112433), (11, 18284030), (22, 9142015), (43, 4677310), (55, 3656806), (86, 2338655), (101, 1991330), (110, 1828403), (202, 995665), (215, 935462), (421, 477730), (430, 467731), (473, 425210), (505, 398266), (842, 238865), (946, 212605), (1010, 199133), (1111, 181030), (2105, 95546), (2222, 90515), (2365, 85042), (4210, 47773), (4343, 46310), (4631, 43430), (4730, 42521), (5555, 36206), (8686, 23155), (9262, 21715), (11110, 18103)]