1002221044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 2148249600

約数和(自身を除く): 1146028556

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 47, 76, 92, 94, 188, 209, 253, 418, 437, 506, 517, 836, 874, 893, 1012, 1034, 1081, 1109, 1748, 1786, 2068, 2162, 2218, 3572, 4324, 4436, 4807, 9614, 9823, 11891, 12199, 19228, 19646, 20539, 21071, 23782, 24398, 25507, 39292, 41078, 42142, 47564, 48796, 51014, 52123, 82156, 84284, 102028, 104246, 208492, 225929, 231781, 280577, 451858, 463562, 484633, 561154, 573353, 903716, 927124, 969266, 990337, 1122308, 1146706, 1198829, 1938532, 1980674, 2293412, 2397658, 3961348, 4795316, 5330963, 10661926, 10893707, 13187119, 21323852, 21787414, 22777751, 26374238, 43574828, 45555502, 52748476, 91111004, 250555261, 501110522, 1002221044]

約数ペア:

[(1, 1002221044), (2, 501110522), (4, 250555261), (11, 91111004), (19, 52748476), (22, 45555502), (23, 43574828), (38, 26374238), (44, 22777751), (46, 21787414), (47, 21323852), (76, 13187119), (92, 10893707), (94, 10661926), (188, 5330963), (209, 4795316), (253, 3961348), (418, 2397658), (437, 2293412), (506, 1980674), (517, 1938532), (836, 1198829), (874, 1146706), (893, 1122308), (1012, 990337), (1034, 969266), (1081, 927124), (1109, 903716), (1748, 573353), (1786, 561154), (2068, 484633), (2162, 463562), (2218, 451858), (3572, 280577), (4324, 231781), (4436, 225929), (4807, 208492), (9614, 104246), (9823, 102028), (11891, 84284), (12199, 82156), (19228, 52123), (19646, 51014), (20539, 48796), (21071, 47564), (23782, 42142), (24398, 41078), (25507, 39292)]