20221568634

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{111491}}^1$

素因数の和:111595

約数の個数: 64

約数和(自身を含む): 44739509760

約数和(自身を除く): 24517941126

約数列:

[1, 2, 3, 6, 19, 37, 38, 43, 57, 74, 86, 111, 114, 129, 222, 258, 703, 817, 1406, 1591, 1634, 2109, 2451, 3182, 4218, 4773, 4902, 9546, 30229, 60458, 90687, 111491, 181374, 222982, 334473, 668946, 2118329, 4125167, 4236658, 4794113, 6354987, 8250334, 9588226, 12375501, 12709974, 14382339, 24751002, 28764678, 78378173, 91088147, 156756346, 177382181, 182176294, 235134519, 273264441, 354764362, 470269038, 532146543, 546528882, 1064293086, 3370261439, 6740522878, 10110784317, 20221568634]

約数ペア:

[(1, 20221568634), (2, 10110784317), (3, 6740522878), (6, 3370261439), (19, 1064293086), (37, 546528882), (38, 532146543), (43, 470269038), (57, 354764362), (74, 273264441), (86, 235134519), (111, 182176294), (114, 177382181), (129, 156756346), (222, 91088147), (258, 78378173), (703, 28764678), (817, 24751002), (1406, 14382339), (1591, 12709974), (1634, 12375501), (2109, 9588226), (2451, 8250334), (3182, 6354987), (4218, 4794113), (4773, 4236658), (4902, 4125167), (9546, 2118329), (30229, 668946), (60458, 334473), (90687, 222982), (111491, 181374)]