22471076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 43545600

約数和(自身を除く): 21074524

約数列:

[1, 2, 4, 17, 34, 47, 68, 79, 89, 94, 158, 178, 188, 316, 356, 799, 1343, 1513, 1598, 2686, 3026, 3196, 3713, 4183, 5372, 6052, 7031, 7426, 8366, 14062, 14852, 16732, 28124, 63121, 71111, 119527, 126242, 142222, 239054, 252484, 284444, 330457, 478108, 660914, 1321828, 5617769, 11235538, 22471076]

約数ペア:

[(1, 22471076), (2, 11235538), (4, 5617769), (17, 1321828), (34, 660914), (47, 478108), (68, 330457), (79, 284444), (89, 252484), (94, 239054), (158, 142222), (178, 126242), (188, 119527), (316, 71111), (356, 63121), (799, 28124), (1343, 16732), (1513, 14852), (1598, 14062), (2686, 8366), (3026, 7426), (3196, 7031), (3713, 6052), (4183, 5372)]