16162222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 10276178

約数列:

[1, 2, 29, 31, 58, 62, 89, 101, 178, 202, 899, 1798, 2581, 2759, 2929, 3131, 5162, 5518, 5858, 6262, 8989, 17978, 80011, 90799, 160022, 181598, 260681, 278659, 521362, 557318, 8081111, 16162222]

約数ペア:

[(1, 16162222), (2, 8081111), (29, 557318), (31, 521362), (58, 278659), (62, 260681), (89, 181598), (101, 160022), (178, 90799), (202, 80011), (899, 17978), (1798, 8989), (2581, 6262), (2759, 5858), (2929, 5518), (3131, 5162)]