222648970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{1289}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 419074560

約数和(自身を除く): 196425590

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 751, 1289, 1502, 2578, 3755, 6445, 7510, 12890, 17273, 29647, 34546, 59294, 86365, 148235, 172730, 296470, 968039, 1936078, 4840195, 9680390, 22264897, 44529794, 111324485, 222648970]

約数ペア:

[(1, 222648970), (2, 111324485), (5, 44529794), (10, 22264897), (23, 9680390), (46, 4840195), (115, 1936078), (230, 968039), (751, 296470), (1289, 172730), (1502, 148235), (2578, 86365), (3755, 59294), (6445, 34546), (7510, 29647), (12890, 17273)]