22452452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 23270428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 209, 214, 251, 418, 428, 502, 836, 1004, 1177, 2033, 2354, 2761, 4066, 4708, 4769, 5522, 8132, 9538, 11044, 19076, 22363, 26857, 44726, 52459, 53714, 89452, 104918, 107428, 209836, 295427, 510283, 590854, 1020566, 1181708, 2041132, 5613113, 11226226, 22452452]

約数ペア:

[(1, 22452452), (2, 11226226), (4, 5613113), (11, 2041132), (19, 1181708), (22, 1020566), (38, 590854), (44, 510283), (76, 295427), (107, 209836), (209, 107428), (214, 104918), (251, 89452), (418, 53714), (428, 52459), (502, 44726), (836, 26857), (1004, 22363), (1177, 19076), (2033, 11044), (2354, 9538), (2761, 8132), (4066, 5522), (4708, 4769)]