224075530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 470601576

約数和(自身を除く): 246526046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 557, 821, 1114, 1642, 2785, 3899, 4105, 5570, 5747, 7798, 8210, 11494, 19495, 27293, 28735, 38990, 40229, 54586, 57470, 80458, 136465, 201145, 272930, 402290, 457297, 914594, 2286485, 3201079, 4572970, 6402158, 16005395, 22407553, 32010790, 44815106, 112037765, 224075530]

約数ペア:

[(1, 224075530), (2, 112037765), (5, 44815106), (7, 32010790), (10, 22407553), (14, 16005395), (35, 6402158), (49, 4572970), (70, 3201079), (98, 2286485), (245, 914594), (490, 457297), (557, 402290), (821, 272930), (1114, 201145), (1642, 136465), (2785, 80458), (3899, 57470), (4105, 54586), (5570, 40229), (5747, 38990), (7798, 28735), (8210, 27293), (11494, 19495)]