22640569138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{77047}}^1$

素因数の和:77135

約数の個数: 48

約数和(自身を含む): 40158033984

約数和(自身を除く): 17517464846

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 361, 407, 418, 703, 722, 814, 1406, 3971, 7733, 7942, 13357, 15466, 26714, 77047, 146927, 154094, 293854, 847517, 1463893, 1695034, 2850739, 2927786, 5701478, 16102823, 27813967, 31358129, 32205646, 54164041, 55627934, 62716258, 108328082, 305953637, 595804451, 611907274, 1029116779, 1191608902, 2058233558, 11320284569, 22640569138]

約数ペア:

[(1, 22640569138), (2, 11320284569), (11, 2058233558), (19, 1191608902), (22, 1029116779), (37, 611907274), (38, 595804451), (74, 305953637), (209, 108328082), (361, 62716258), (407, 55627934), (418, 54164041), (703, 32205646), (722, 31358129), (814, 27813967), (1406, 16102823), (3971, 5701478), (7733, 2927786), (7942, 2850739), (13357, 1695034), (15466, 1463893), (26714, 847517), (77047, 293854), (146927, 154094)]