21896622564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1344671}}^1$

素因数の和:1344760

約数の個数: 48

約数和(自身を含む): 54217175040

約数和(自身を除く): 32320552476

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16284, 1344671, 2689342, 4034013, 5378684, 8068026, 16136052, 30927433, 61854866, 79335589, 92782299, 123709732, 158671178, 185564598, 238006767, 317342356, 371129196, 476013534, 952027068, 1824718547, 3649437094, 5474155641, 7298874188, 10948311282, 21896622564]

約数ペア:

[(1, 21896622564), (2, 10948311282), (3, 7298874188), (4, 5474155641), (6, 3649437094), (12, 1824718547), (23, 952027068), (46, 476013534), (59, 371129196), (69, 317342356), (92, 238006767), (118, 185564598), (138, 158671178), (177, 123709732), (236, 92782299), (276, 79335589), (354, 61854866), (708, 30927433), (1357, 16136052), (2714, 8068026), (4071, 5378684), (5428, 4034013), (8142, 2689342), (16284, 1344671)]