22294475

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 34283520

約数和(自身を除く): 11989045

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 145, 161, 175, 191, 203, 575, 667, 725, 805, 955, 1015, 1337, 3335, 4025, 4393, 4669, 4775, 5075, 5539, 6685, 16675, 21965, 23345, 27695, 30751, 33425, 38773, 109825, 116725, 127397, 138475, 153755, 193865, 636985, 768775, 891779, 969325, 3184925, 4458895, 22294475]

約数ペア:

[(1, 22294475), (5, 4458895), (7, 3184925), (23, 969325), (25, 891779), (29, 768775), (35, 636985), (115, 193865), (145, 153755), (161, 138475), (175, 127397), (191, 116725), (203, 109825), (575, 38773), (667, 33425), (725, 30751), (805, 27695), (955, 23345), (1015, 21965), (1337, 16675), (3335, 6685), (4025, 5539), (4393, 5075), (4669, 4775)]