22698180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 70342272

約数和(自身を除く): 47644092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2683, 2820, 4230, 5366, 8049, 8460, 10732, 13415, 16098, 24147, 26830, 32196, 40245, 48294, 53660, 80490, 96588, 120735, 126101, 160980, 241470, 252202, 378303, 482940, 504404, 630505, 756606, 1134909, 1261010, 1513212, 1891515, 2269818, 2522020, 3783030, 4539636, 5674545, 7566060, 11349090, 22698180]

約数ペア:

[(1, 22698180), (2, 11349090), (3, 7566060), (4, 5674545), (5, 4539636), (6, 3783030), (9, 2522020), (10, 2269818), (12, 1891515), (15, 1513212), (18, 1261010), (20, 1134909), (30, 756606), (36, 630505), (45, 504404), (47, 482940), (60, 378303), (90, 252202), (94, 241470), (141, 160980), (180, 126101), (188, 120735), (235, 96588), (282, 80490), (423, 53660), (470, 48294), (564, 40245), (705, 32196), (846, 26830), (940, 24147), (1410, 16098), (1692, 13415), (2115, 10732), (2683, 8460), (2820, 8049), (4230, 5366)]