224420140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2347}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 539626752

約数和(自身を除く): 315206612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 1366, 2347, 2732, 3415, 4694, 4781, 6830, 9388, 9562, 11735, 13660, 16429, 19124, 23470, 23905, 32858, 46940, 47810, 65716, 82145, 95620, 164290, 328580, 1603001, 3206002, 6412004, 8015005, 11221007, 16030010, 22442014, 32060020, 44884028, 56105035, 112210070, 224420140]

約数ペア:

[(1, 224420140), (2, 112210070), (4, 56105035), (5, 44884028), (7, 32060020), (10, 22442014), (14, 16030010), (20, 11221007), (28, 8015005), (35, 6412004), (70, 3206002), (140, 1603001), (683, 328580), (1366, 164290), (2347, 95620), (2732, 82145), (3415, 65716), (4694, 47810), (4781, 46940), (6830, 32858), (9388, 23905), (9562, 23470), (11735, 19124), (13660, 16429)]