21726804962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 35899269120

約数和(自身を除く): 14172464158

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 103, 206, 989, 1081, 1978, 2021, 2162, 2269, 2369, 4042, 4429, 4538, 4738, 4841, 8858, 9682, 46483, 52187, 92966, 97567, 101867, 104374, 106643, 111343, 195134, 203734, 208163, 213286, 222686, 233707, 416326, 467414, 2244041, 2452789, 4488082, 4585649, 4787749, 4905578, 5375261, 9171298, 9575498, 10049401, 10750522, 10984229, 20098802, 21968458, 105469927, 210939854, 231136223, 252637267, 462272446, 472321847, 505274534, 944643694, 10863402481, 21726804962]

約数ペア:

[(1, 21726804962), (2, 10863402481), (23, 944643694), (43, 505274534), (46, 472321847), (47, 462272446), (86, 252637267), (94, 231136223), (103, 210939854), (206, 105469927), (989, 21968458), (1081, 20098802), (1978, 10984229), (2021, 10750522), (2162, 10049401), (2269, 9575498), (2369, 9171298), (4042, 5375261), (4429, 4905578), (4538, 4787749), (4738, 4585649), (4841, 4488082), (8858, 2452789), (9682, 2244041), (46483, 467414), (52187, 416326), (92966, 233707), (97567, 222686), (101867, 213286), (104374, 208163), (106643, 203734), (111343, 195134)]