20221473896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2461231}}^1$

素因数の和:2461329

約数の個数: 32

約数和(自身を含む): 41348697600

約数和(自身を除く): 21127223704

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 2461231, 4922462, 9844924, 19689848, 31996003, 63992006, 127984012, 194437249, 255968024, 388874498, 777748996, 1555497992, 2527684237, 5055368474, 10110736948, 20221473896]

約数ペア:

[(1, 20221473896), (2, 10110736948), (4, 5055368474), (8, 2527684237), (13, 1555497992), (26, 777748996), (52, 388874498), (79, 255968024), (104, 194437249), (158, 127984012), (316, 63992006), (632, 31996003), (1027, 19689848), (2054, 9844924), (4108, 4922462), (8216, 2461231)]