216149230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{32213}}^1$

素因数の和:32292

約数の個数: 32

約数和(自身を含む): 431409888

約数和(自身を除く): 215260658

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 32213, 64426, 161065, 322130, 354343, 708686, 1771715, 1964993, 3543430, 3929986, 9824965, 19649930, 21614923, 43229846, 108074615, 216149230]

約数ペア:

[(1, 216149230), (2, 108074615), (5, 43229846), (10, 21614923), (11, 19649930), (22, 9824965), (55, 3929986), (61, 3543430), (110, 1964993), (122, 1771715), (305, 708686), (610, 354343), (671, 322130), (1342, 161065), (3355, 64426), (6710, 32213)]