22073220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9461

約数の個数: 72

約数和(自身を含む): 72113496

約数和(自身を除く): 50040276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9433, 18866, 28299, 37732, 47165, 56598, 84897, 94330, 113196, 122629, 141495, 169794, 188660, 245258, 282990, 339588, 367887, 424485, 490516, 565980, 613145, 735774, 848970, 1103661, 1226290, 1471548, 1697940, 1839435, 2207322, 2452580, 3678870, 4414644, 5518305, 7357740, 11036610, 22073220]

約数ペア:

[(1, 22073220), (2, 11036610), (3, 7357740), (4, 5518305), (5, 4414644), (6, 3678870), (9, 2452580), (10, 2207322), (12, 1839435), (13, 1697940), (15, 1471548), (18, 1226290), (20, 1103661), (26, 848970), (30, 735774), (36, 613145), (39, 565980), (45, 490516), (52, 424485), (60, 367887), (65, 339588), (78, 282990), (90, 245258), (117, 188660), (130, 169794), (156, 141495), (180, 122629), (195, 113196), (234, 94330), (260, 84897), (390, 56598), (468, 47165), (585, 37732), (780, 28299), (1170, 18866), (2340, 9433)]