20227066452

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{51307}}^1$

素因数の和:51597

約数の個数: 72

約数和(自身を含む): 52442522496

約数和(自身を除く): 32215456044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 233, 282, 423, 466, 564, 699, 846, 932, 1398, 1692, 2097, 2796, 4194, 8388, 10951, 21902, 32853, 43804, 51307, 65706, 98559, 102614, 131412, 153921, 197118, 205228, 307842, 394236, 461763, 615684, 923526, 1847052, 2411429, 4822858, 7234287, 9645716, 11954531, 14468574, 21702861, 23909062, 28937148, 35863593, 43405722, 47818124, 71727186, 86811444, 107590779, 143454372, 215181558, 430363116, 561862957, 1123725914, 1685588871, 2247451828, 3371177742, 5056766613, 6742355484, 10113533226, 20227066452]

約数ペア:

[(1, 20227066452), (2, 10113533226), (3, 6742355484), (4, 5056766613), (6, 3371177742), (9, 2247451828), (12, 1685588871), (18, 1123725914), (36, 561862957), (47, 430363116), (94, 215181558), (141, 143454372), (188, 107590779), (233, 86811444), (282, 71727186), (423, 47818124), (466, 43405722), (564, 35863593), (699, 28937148), (846, 23909062), (932, 21702861), (1398, 14468574), (1692, 11954531), (2097, 9645716), (2796, 7234287), (4194, 4822858), (8388, 2411429), (10951, 1847052), (21902, 923526), (32853, 615684), (43804, 461763), (51307, 394236), (65706, 307842), (98559, 205228), (102614, 197118), (131412, 153921)]