22204432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 44997120

約数和(自身を除く): 22792688

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 503, 712, 1006, 1424, 2012, 2759, 4024, 5518, 8048, 11036, 15593, 22072, 31186, 44144, 44767, 62372, 89534, 124744, 179068, 249488, 358136, 716272, 1387777, 2775554, 5551108, 11102216, 22204432]

約数ペア:

[(1, 22204432), (2, 11102216), (4, 5551108), (8, 2775554), (16, 1387777), (31, 716272), (62, 358136), (89, 249488), (124, 179068), (178, 124744), (248, 89534), (356, 62372), (496, 44767), (503, 44144), (712, 31186), (1006, 22072), (1424, 15593), (2012, 11036), (2759, 8048), (4024, 5518)]