22154055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19181}}^1$

素因数の和:19207

約数の個数: 32

約数和(自身を含む): 44195328

約数和(自身を除く): 22041273

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 19181, 57543, 95905, 134267, 210991, 287715, 402801, 632973, 671335, 1054955, 1476937, 2014005, 3164865, 4430811, 7384685, 22154055]

約数ペア:

[(1, 22154055), (3, 7384685), (5, 4430811), (7, 3164865), (11, 2014005), (15, 1476937), (21, 1054955), (33, 671335), (35, 632973), (55, 402801), (77, 287715), (105, 210991), (165, 134267), (231, 95905), (385, 57543), (1155, 19181)]