22147360

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 52731000

約数和(自身を除く): 30583640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 929, 1192, 1490, 1858, 2384, 2980, 3716, 4645, 4768, 5960, 7432, 9290, 11920, 14864, 18580, 23840, 29728, 37160, 74320, 138421, 148640, 276842, 553684, 692105, 1107368, 1384210, 2214736, 2768420, 4429472, 5536840, 11073680, 22147360]

約数ペア:

[(1, 22147360), (2, 11073680), (4, 5536840), (5, 4429472), (8, 2768420), (10, 2214736), (16, 1384210), (20, 1107368), (32, 692105), (40, 553684), (80, 276842), (149, 148640), (160, 138421), (298, 74320), (596, 37160), (745, 29728), (929, 23840), (1192, 18580), (1490, 14864), (1858, 11920), (2384, 9290), (2980, 7432), (3716, 5960), (4645, 4768)]