221270792570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6323}}^1\times {\mathrm{120671}}^1$

素因数の和:127030

約数の個数: 32

約数和(自身を含む): 412090053120

約数和(自身を除く): 190819260550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6323, 12646, 31615, 63230, 120671, 183367, 241342, 366734, 603355, 916835, 1206710, 1833670, 3499459, 6998918, 17497295, 34994590, 763002733, 1526005466, 3815013665, 7630027330, 22127079257, 44254158514, 110635396285, 221270792570]

約数ペア:

[(1, 221270792570), (2, 110635396285), (5, 44254158514), (10, 22127079257), (29, 7630027330), (58, 3815013665), (145, 1526005466), (290, 763002733), (6323, 34994590), (12646, 17497295), (31615, 6998918), (63230, 3499459), (120671, 1833670), (183367, 1206710), (241342, 916835), (366734, 603355)]