221475210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35323}}^1$

素因数の和:35363

約数の個数: 64

約数和(自身を含む): 610398720

約数和(自身を除く): 388923510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 35323, 70646, 105969, 176615, 211938, 353230, 388553, 529845, 671137, 777106, 1059690, 1165659, 1342274, 1942765, 2013411, 2331318, 3355685, 3885530, 4026822, 5828295, 6711370, 7382507, 10067055, 11656590, 14765014, 20134110, 22147521, 36912535, 44295042, 73825070, 110737605, 221475210]

約数ペア:

[(1, 221475210), (2, 110737605), (3, 73825070), (5, 44295042), (6, 36912535), (10, 22147521), (11, 20134110), (15, 14765014), (19, 11656590), (22, 10067055), (30, 7382507), (33, 6711370), (38, 5828295), (55, 4026822), (57, 3885530), (66, 3355685), (95, 2331318), (110, 2013411), (114, 1942765), (165, 1342274), (190, 1165659), (209, 1059690), (285, 777106), (330, 671137), (418, 529845), (570, 388553), (627, 353230), (1045, 211938), (1254, 176615), (2090, 105969), (3135, 70646), (6270, 35323)]