22356540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 96

約数和(自身を含む): 73248000

約数和(自身を除く): 50891460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2179, 2565, 3420, 4358, 5130, 6537, 8716, 10260, 10895, 13074, 19611, 21790, 26148, 32685, 39222, 41401, 43580, 58833, 65370, 78444, 82802, 98055, 117666, 124203, 130740, 165604, 196110, 207005, 235332, 248406, 294165, 372609, 392220, 414010, 496812, 588330, 621015, 745218, 828020, 1117827, 1176660, 1242030, 1490436, 1863045, 2235654, 2484060, 3726090, 4471308, 5589135, 7452180, 11178270, 22356540]

約数ペア:

[(1, 22356540), (2, 11178270), (3, 7452180), (4, 5589135), (5, 4471308), (6, 3726090), (9, 2484060), (10, 2235654), (12, 1863045), (15, 1490436), (18, 1242030), (19, 1176660), (20, 1117827), (27, 828020), (30, 745218), (36, 621015), (38, 588330), (45, 496812), (54, 414010), (57, 392220), (60, 372609), (76, 294165), (90, 248406), (95, 235332), (108, 207005), (114, 196110), (135, 165604), (171, 130740), (180, 124203), (190, 117666), (228, 98055), (270, 82802), (285, 78444), (342, 65370), (380, 58833), (513, 43580), (540, 41401), (570, 39222), (684, 32685), (855, 26148), (1026, 21790), (1140, 19611), (1710, 13074), (2052, 10895), (2179, 10260), (2565, 8716), (3420, 6537), (4358, 5130)]