227162.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 19095552

約数和(自身を除く): 8592969

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 73, 91, 93, 119, 217, 219, 221, 273, 357, 403, 511, 527, 651, 663, 949, 1209, 1241, 1533, 1547, 1581, 2263, 2821, 2847, 3689, 3723, 4641, 6643, 6789, 6851, 8463, 8687, 11067, 15841, 16133, 19929, 20553, 26061, 29419, 38471, 47523, 47957, 48399, 88257, 112931, 115413, 143871, 205933, 269297, 338793, 500123, 617799, 807891, 1500369, 3500861, 10502583]

約数ペア:

[(1, 10502583), (3, 3500861), (7, 1500369), (13, 807891), (17, 617799), (21, 500123), (31, 338793), (39, 269297), (51, 205933), (73, 143871), (91, 115413), (93, 112931), (119, 88257), (217, 48399), (219, 47957), (221, 47523), (273, 38471), (357, 29419), (403, 26061), (511, 20553), (527, 19929), (651, 16133), (663, 15841), (949, 11067), (1209, 8687), (1241, 8463), (1533, 6851), (1547, 6789), (1581, 6643), (2263, 4641), (2821, 3723), (2847, 3689)]