212892099838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{225044503}}^1$

素因数の和:225044559

約数の個数: 16

約数和(自身を含む): 356470494336

約数和(自身を除く): 143578394498

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 225044503, 450089006, 2475489533, 4950979066, 9676913629, 19353827258, 106446049919, 212892099838]

約数ペア:

[(1, 212892099838), (2, 106446049919), (11, 19353827258), (22, 9676913629), (43, 4950979066), (86, 2475489533), (473, 450089006), (946, 225044503)]