222721308

素因数分解:

$2^2\times 3^2\times {\mathrm{6186703}}^1$

素因数の和:6186713

約数の個数: 18

約数和(自身を含む): 562990064

約数和(自身を除く): 340268756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6186703, 12373406, 18560109, 24746812, 37120218, 55680327, 74240436, 111360654, 222721308]

約数ペア:

[(1, 222721308), (2, 111360654), (3, 74240436), (4, 55680327), (6, 37120218), (9, 24746812), (12, 18560109), (18, 12373406), (36, 6186703)]