22013264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 60

約数和(自身を含む): 52826976

約数和(自身を除く): 30813712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1163, 1183, 1352, 1456, 2326, 2366, 2704, 4652, 4732, 8141, 9304, 9464, 15119, 16282, 18608, 18928, 30238, 32564, 60476, 65128, 105833, 120952, 130256, 196547, 211666, 241904, 393094, 423332, 786188, 846664, 1375829, 1572376, 1693328, 2751658, 3144752, 5503316, 11006632, 22013264]

約数ペア:

[(1, 22013264), (2, 11006632), (4, 5503316), (7, 3144752), (8, 2751658), (13, 1693328), (14, 1572376), (16, 1375829), (26, 846664), (28, 786188), (52, 423332), (56, 393094), (91, 241904), (104, 211666), (112, 196547), (169, 130256), (182, 120952), (208, 105833), (338, 65128), (364, 60476), (676, 32564), (728, 30238), (1163, 18928), (1183, 18608), (1352, 16282), (1456, 15119), (2326, 9464), (2366, 9304), (2704, 8141), (4652, 4732)]