28216342228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{84247}}^1$

素因数の和:84392

約数の個数: 48

約数和(自身を含む): 53066804224

約数和(自身を除く): 24850461996

約数列:

[1, 2, 4, 31, 37, 62, 73, 74, 124, 146, 148, 292, 1147, 2263, 2294, 2701, 4526, 4588, 5402, 9052, 10804, 83731, 84247, 167462, 168494, 334924, 336988, 2611657, 3117139, 5223314, 6150031, 6234278, 10446628, 12300062, 12468556, 24600124, 96631309, 190650961, 193262618, 227551147, 381301922, 386525236, 455102294, 762603844, 910204588, 7054085557, 14108171114, 28216342228]

約数ペア:

[(1, 28216342228), (2, 14108171114), (4, 7054085557), (31, 910204588), (37, 762603844), (62, 455102294), (73, 386525236), (74, 381301922), (124, 227551147), (146, 193262618), (148, 190650961), (292, 96631309), (1147, 24600124), (2263, 12468556), (2294, 12300062), (2701, 10446628), (4526, 6234278), (4588, 6150031), (5402, 5223314), (9052, 3117139), (10804, 2611657), (83731, 336988), (84247, 334924), (167462, 168494)]