11457228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 29066240

約数和(自身を除く): 17609012

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1621, 1767, 2356, 3242, 3534, 4863, 6484, 7068, 9726, 19452, 30799, 50251, 61598, 92397, 100502, 123196, 150753, 184794, 201004, 301506, 369588, 603012, 954769, 1909538, 2864307, 3819076, 5728614, 11457228]

約数ペア:

[(1, 11457228), (2, 5728614), (3, 3819076), (4, 2864307), (6, 1909538), (12, 954769), (19, 603012), (31, 369588), (38, 301506), (57, 201004), (62, 184794), (76, 150753), (93, 123196), (114, 100502), (124, 92397), (186, 61598), (228, 50251), (372, 30799), (589, 19452), (1178, 9726), (1621, 7068), (1767, 6484), (2356, 4863), (3242, 3534)]