12022169620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{26729}}^1$

素因数の和:27304

約数の個数: 48

約数和(自身を含む): 25884048960

約数和(自身を除く): 13861879340

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 523, 860, 1046, 2092, 2615, 5230, 10460, 22489, 26729, 44978, 53458, 89956, 106916, 112445, 133645, 224890, 267290, 449780, 534580, 1149347, 2298694, 4597388, 5746735, 11493470, 13979267, 22986940, 27958534, 55917068, 69896335, 139792670, 279585340, 601108481, 1202216962, 2404433924, 3005542405, 6011084810, 12022169620]

約数ペア:

[(1, 12022169620), (2, 6011084810), (4, 3005542405), (5, 2404433924), (10, 1202216962), (20, 601108481), (43, 279585340), (86, 139792670), (172, 69896335), (215, 55917068), (430, 27958534), (523, 22986940), (860, 13979267), (1046, 11493470), (2092, 5746735), (2615, 4597388), (5230, 2298694), (10460, 1149347), (22489, 534580), (26729, 449780), (44978, 267290), (53458, 224890), (89956, 133645), (106916, 112445)]