221427690882

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2251517}}^1$

素因数の和:2252002

約数の個数: 32

約数和(自身を含む): 455851340352

約数和(自身を除く): 234423649470

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 443, 886, 1329, 2658, 16391, 32782, 49173, 98346, 2251517, 4503034, 6754551, 13509102, 83306129, 166612258, 249918387, 499836774, 997422031, 1994844062, 2992266093, 5984532186, 36904615147, 73809230294, 110713845441, 221427690882]

約数ペア:

[(1, 221427690882), (2, 110713845441), (3, 73809230294), (6, 36904615147), (37, 5984532186), (74, 2992266093), (111, 1994844062), (222, 997422031), (443, 499836774), (886, 249918387), (1329, 166612258), (2658, 83306129), (16391, 13509102), (32782, 6754551), (49173, 4503034), (98346, 2251517)]