22296940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 27498260

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1039, 1073, 2078, 2146, 4156, 4292, 5195, 5365, 10390, 10730, 20780, 21460, 30131, 38443, 60262, 76886, 120524, 150655, 153772, 192215, 301310, 384430, 602620, 768860, 1114847, 2229694, 4459388, 5574235, 11148470, 22296940]

約数ペア:

[(1, 22296940), (2, 11148470), (4, 5574235), (5, 4459388), (10, 2229694), (20, 1114847), (29, 768860), (37, 602620), (58, 384430), (74, 301310), (116, 192215), (145, 153772), (148, 150655), (185, 120524), (290, 76886), (370, 60262), (580, 38443), (740, 30131), (1039, 21460), (1073, 20780), (2078, 10730), (2146, 10390), (4156, 5365), (4292, 5195)]