22183016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 42720480

約数和(自身を除く): 20537464

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 347, 488, 524, 694, 1048, 1388, 2776, 7991, 15982, 21167, 31964, 42334, 45457, 63928, 84668, 90914, 169336, 181828, 363656, 2772877, 5545754, 11091508, 22183016]

約数ペア:

[(1, 22183016), (2, 11091508), (4, 5545754), (8, 2772877), (61, 363656), (122, 181828), (131, 169336), (244, 90914), (262, 84668), (347, 63928), (488, 45457), (524, 42334), (694, 31964), (1048, 21167), (1388, 15982), (2776, 7991)]