11383850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 23302080

約数和(自身を除く): 11918230

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 521, 575, 874, 950, 1042, 1150, 2185, 2605, 4370, 5210, 9899, 10925, 11983, 13025, 19798, 21850, 23966, 26050, 49495, 59915, 98990, 119830, 227677, 247475, 299575, 455354, 494950, 599150, 1138385, 2276770, 5691925, 11383850]

約数ペア:

[(1, 11383850), (2, 5691925), (5, 2276770), (10, 1138385), (19, 599150), (23, 494950), (25, 455354), (38, 299575), (46, 247475), (50, 227677), (95, 119830), (115, 98990), (190, 59915), (230, 49495), (437, 26050), (475, 23966), (521, 21850), (575, 19798), (874, 13025), (950, 11983), (1042, 10925), (1150, 9899), (2185, 5210), (2605, 4370)]