22176720010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{7757}}^1$

素因数の和:8191

約数の個数: 64

約数和(自身を含む): 43166753280

約数和(自身を除く): 20990033270

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 367, 410, 734, 779, 1558, 1835, 3670, 3895, 6973, 7757, 7790, 13946, 15047, 15514, 30094, 34865, 38785, 69730, 75235, 77570, 147383, 150470, 285893, 294766, 318037, 571786, 636074, 736915, 1429465, 1473830, 1590185, 2846819, 2858930, 3180370, 5693638, 6042703, 12085406, 14234095, 28468190, 30213515, 54089561, 60427030, 108179122, 116719579, 233439158, 270447805, 540895610, 583597895, 1167195790, 2217672001, 4435344002, 11088360005, 22176720010]

約数ペア:

[(1, 22176720010), (2, 11088360005), (5, 4435344002), (10, 2217672001), (19, 1167195790), (38, 583597895), (41, 540895610), (82, 270447805), (95, 233439158), (190, 116719579), (205, 108179122), (367, 60427030), (410, 54089561), (734, 30213515), (779, 28468190), (1558, 14234095), (1835, 12085406), (3670, 6042703), (3895, 5693638), (6973, 3180370), (7757, 2858930), (7790, 2846819), (13946, 1590185), (15047, 1473830), (15514, 1429465), (30094, 736915), (34865, 636074), (38785, 571786), (69730, 318037), (75235, 294766), (77570, 285893), (147383, 150470)]