422022020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73523}}^1$

素因数の和:73580

約数の個数: 48

約数和(自身を含む): 1037570688

約数和(自身を除く): 615548668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 73523, 147046, 294092, 367615, 514661, 735230, 1029322, 1470460, 2058644, 2573305, 3014443, 5146610, 6028886, 10293220, 12057772, 15072215, 21101101, 30144430, 42202202, 60288860, 84404404, 105505505, 211011010, 422022020]

約数ペア:

[(1, 422022020), (2, 211011010), (4, 105505505), (5, 84404404), (7, 60288860), (10, 42202202), (14, 30144430), (20, 21101101), (28, 15072215), (35, 12057772), (41, 10293220), (70, 6028886), (82, 5146610), (140, 3014443), (164, 2573305), (205, 2058644), (287, 1470460), (410, 1029322), (574, 735230), (820, 514661), (1148, 367615), (1435, 294092), (2870, 147046), (5740, 73523)]