213388626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{14243}}^1$

素因数の和:14486

約数の個数: 32

約数和(自身を含む): 467659008

約数和(自身を除く): 254270382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 14243, 14982, 28486, 42729, 85458, 156673, 313346, 470019, 940038, 3233161, 6466322, 9699483, 19398966, 35564771, 71129542, 106694313, 213388626]

約数ペア:

[(1, 213388626), (2, 106694313), (3, 71129542), (6, 35564771), (11, 19398966), (22, 9699483), (33, 6466322), (66, 3233161), (227, 940038), (454, 470019), (681, 313346), (1362, 156673), (2497, 85458), (4994, 42729), (7491, 28486), (14243, 14982)]