22407020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 50712480

約数和(自身を除く): 28305460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1117, 1180, 2006, 2234, 4012, 4468, 5015, 5585, 10030, 11170, 18989, 20060, 22340, 37978, 65903, 75956, 94945, 131806, 189890, 263612, 329515, 379780, 659030, 1120351, 1318060, 2240702, 4481404, 5601755, 11203510, 22407020]

約数ペア:

[(1, 22407020), (2, 11203510), (4, 5601755), (5, 4481404), (10, 2240702), (17, 1318060), (20, 1120351), (34, 659030), (59, 379780), (68, 329515), (85, 263612), (118, 189890), (170, 131806), (236, 94945), (295, 75956), (340, 65903), (590, 37978), (1003, 22340), (1117, 20060), (1180, 18989), (2006, 11170), (2234, 10030), (4012, 5585), (4468, 5015)]