222495312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{356563}}^1$

素因数の和:356587

約数の個数: 40

約数和(自身を含む): 618995104

約数和(自身を除く): 396499792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 356563, 713126, 1069689, 1426252, 2139378, 2852504, 4278756, 4635319, 5705008, 8557512, 9270638, 13905957, 17115024, 18541276, 27811914, 37082552, 55623828, 74165104, 111247656, 222495312]

約数ペア:

[(1, 222495312), (2, 111247656), (3, 74165104), (4, 55623828), (6, 37082552), (8, 27811914), (12, 18541276), (13, 17115024), (16, 13905957), (24, 9270638), (26, 8557512), (39, 5705008), (48, 4635319), (52, 4278756), (78, 2852504), (104, 2139378), (156, 1426252), (208, 1069689), (312, 713126), (624, 356563)]