225702932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6967}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 491662080

約数和(自身を除く): 265959148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 6967, 8099, 13934, 16198, 27868, 32396, 48769, 90571, 97538, 181142, 195076, 362284, 620063, 633997, 1240126, 1267994, 2480252, 2535988, 4340441, 8060819, 8680882, 16121638, 17361764, 32243276, 56425733, 112851466, 225702932]

約数ペア:

[(1, 225702932), (2, 112851466), (4, 56425733), (7, 32243276), (13, 17361764), (14, 16121638), (26, 8680882), (28, 8060819), (52, 4340441), (89, 2535988), (91, 2480252), (178, 1267994), (182, 1240126), (356, 633997), (364, 620063), (623, 362284), (1157, 195076), (1246, 181142), (2314, 97538), (2492, 90571), (4628, 48769), (6967, 32396), (8099, 27868), (13934, 16198)]