20223857028

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{85199}}^1$

素因数の和:85488

約数の個数: 48

約数和(自身を含む): 47864678400

約数和(自身を除く): 27640821372

約数列:

[1, 2, 3, 4, 6, 12, 131, 151, 262, 302, 393, 453, 524, 604, 786, 906, 1572, 1812, 19781, 39562, 59343, 79124, 85199, 118686, 170398, 237372, 255597, 340796, 511194, 1022388, 11161069, 12865049, 22322138, 25730098, 33483207, 38595147, 44644276, 51460196, 66966414, 77190294, 133932828, 154380588, 1685321419, 3370642838, 5055964257, 6741285676, 10111928514, 20223857028]

約数ペア:

[(1, 20223857028), (2, 10111928514), (3, 6741285676), (4, 5055964257), (6, 3370642838), (12, 1685321419), (131, 154380588), (151, 133932828), (262, 77190294), (302, 66966414), (393, 51460196), (453, 44644276), (524, 38595147), (604, 33483207), (786, 25730098), (906, 22322138), (1572, 12865049), (1812, 11161069), (19781, 1022388), (39562, 511194), (59343, 340796), (79124, 255597), (85199, 237372), (118686, 170398)]