634818228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{21001}}^1$

素因数の和:21248

約数の個数: 48

約数和(自身を含む): 1623034560

約数和(自身を除く): 988216332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 458, 687, 916, 1374, 2519, 2748, 5038, 7557, 10076, 15114, 21001, 30228, 42002, 63003, 84004, 126006, 231011, 252012, 462022, 693033, 924044, 1386066, 2772132, 4809229, 9618458, 14427687, 19236916, 28855374, 52901519, 57710748, 105803038, 158704557, 211606076, 317409114, 634818228]

約数ペア:

[(1, 634818228), (2, 317409114), (3, 211606076), (4, 158704557), (6, 105803038), (11, 57710748), (12, 52901519), (22, 28855374), (33, 19236916), (44, 14427687), (66, 9618458), (132, 4809229), (229, 2772132), (458, 1386066), (687, 924044), (916, 693033), (1374, 462022), (2519, 252012), (2748, 231011), (5038, 126006), (7557, 84004), (10076, 63003), (15114, 42002), (21001, 30228)]