227788908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 540916320

約数和(自身を除く): 313127412

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 457, 569, 876, 914, 1138, 1371, 1707, 1828, 2276, 2742, 3414, 5484, 6828, 33361, 41537, 66722, 83074, 100083, 124611, 133444, 166148, 200166, 249222, 260033, 400332, 498444, 520066, 780099, 1040132, 1560198, 3120396, 18982409, 37964818, 56947227, 75929636, 113894454, 227788908]

約数ペア:

[(1, 227788908), (2, 113894454), (3, 75929636), (4, 56947227), (6, 37964818), (12, 18982409), (73, 3120396), (146, 1560198), (219, 1040132), (292, 780099), (438, 520066), (457, 498444), (569, 400332), (876, 260033), (914, 249222), (1138, 200166), (1371, 166148), (1707, 133444), (1828, 124611), (2276, 100083), (2742, 83074), (3414, 66722), (5484, 41537), (6828, 33361)]