22137708995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{23197}}^1$

素因数の和:23411

約数の個数: 32

約数和(自身を含む): 28220645376

約数和(自身を除く): 6082936381

約数列:

[1, 5, 31, 47, 131, 155, 235, 655, 1457, 4061, 6157, 7285, 20305, 23197, 30785, 115985, 190867, 719107, 954335, 1090259, 3038807, 3595535, 5451295, 15194035, 33798029, 94203017, 142823929, 168990145, 471015085, 714119645, 4427541799, 22137708995]

約数ペア:

[(1, 22137708995), (5, 4427541799), (31, 714119645), (47, 471015085), (131, 168990145), (155, 142823929), (235, 94203017), (655, 33798029), (1457, 15194035), (4061, 5451295), (6157, 3595535), (7285, 3038807), (20305, 1090259), (23197, 954335), (30785, 719107), (115985, 190867)]