222306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 522240

約数和(自身を除く): 299934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 134, 158, 201, 237, 402, 469, 474, 553, 938, 1106, 1407, 1659, 2814, 3318, 5293, 10586, 15879, 31758, 37051, 74102, 111153, 222306]

約数ペア:

[(1, 222306), (2, 111153), (3, 74102), (6, 37051), (7, 31758), (14, 15879), (21, 10586), (42, 5293), (67, 3318), (79, 2814), (134, 1659), (158, 1407), (201, 1106), (237, 938), (402, 553), (469, 474)]