22568434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 17751566

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 349, 434, 698, 1043, 2086, 2443, 4619, 4886, 9238, 10819, 21638, 32333, 52001, 64666, 75733, 104002, 151466, 364007, 728014, 1612031, 3224062, 11284217, 22568434]

約数ペア:

[(1, 22568434), (2, 11284217), (7, 3224062), (14, 1612031), (31, 728014), (62, 364007), (149, 151466), (217, 104002), (298, 75733), (349, 64666), (434, 52001), (698, 32333), (1043, 21638), (2086, 10819), (2443, 9238), (4619, 4886)]