1219256222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{253273}}^1$

素因数の和:253387

約数の個数: 16

約数和(自身を含む): 1914751440

約数和(自身を除く): 695495218

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 253273, 506546, 7344917, 14689834, 21021659, 42043318, 609628111, 1219256222]

約数ペア:

[(1, 1219256222), (2, 609628111), (29, 42043318), (58, 21021659), (83, 14689834), (166, 7344917), (2407, 506546), (4814, 253273)]