22401390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67883}}^1$

素因数の和:67904

約数の個数: 32

約数和(自身を含む): 58651776

約数和(自身を除く): 36250386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 67883, 135766, 203649, 339415, 407298, 678830, 746713, 1018245, 1493426, 2036490, 2240139, 3733565, 4480278, 7467130, 11200695, 22401390]

約数ペア:

[(1, 22401390), (2, 11200695), (3, 7467130), (5, 4480278), (6, 3733565), (10, 2240139), (11, 2036490), (15, 1493426), (22, 1018245), (30, 746713), (33, 678830), (55, 407298), (66, 339415), (110, 203649), (165, 135766), (330, 67883)]