402959916

素因数分解:

$2^2\times 3^2\times {\mathrm{11193331}}^1$

素因数の和:11193341

約数の個数: 18

約数和(自身を含む): 1018593212

約数和(自身を除く): 615633296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11193331, 22386662, 33579993, 44773324, 67159986, 100739979, 134319972, 201479958, 402959916]

約数ペア:

[(1, 402959916), (2, 201479958), (3, 134319972), (4, 100739979), (6, 67159986), (9, 44773324), (12, 33579993), (18, 22386662), (36, 11193331)]