22420692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 67952640

約数和(自身を除く): 45531948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 631, 658, 756, 846, 987, 1262, 1269, 1316, 1692, 1893, 1974, 2524, 2538, 2961, 3786, 3948, 4417, 5076, 5679, 5922, 7572, 8834, 8883, 11358, 11844, 13251, 17037, 17668, 17766, 22716, 26502, 29657, 34074, 35532, 39753, 53004, 59314, 68148, 79506, 88971, 118628, 119259, 159012, 177942, 207599, 238518, 266913, 355884, 415198, 477036, 533826, 622797, 800739, 830396, 1067652, 1245594, 1601478, 1868391, 2491188, 3202956, 3736782, 5605173, 7473564, 11210346, 22420692]

約数ペア:

[(1, 22420692), (2, 11210346), (3, 7473564), (4, 5605173), (6, 3736782), (7, 3202956), (9, 2491188), (12, 1868391), (14, 1601478), (18, 1245594), (21, 1067652), (27, 830396), (28, 800739), (36, 622797), (42, 533826), (47, 477036), (54, 415198), (63, 355884), (84, 266913), (94, 238518), (108, 207599), (126, 177942), (141, 159012), (188, 119259), (189, 118628), (252, 88971), (282, 79506), (329, 68148), (378, 59314), (423, 53004), (564, 39753), (631, 35532), (658, 34074), (756, 29657), (846, 26502), (987, 22716), (1262, 17766), (1269, 17668), (1316, 17037), (1692, 13251), (1893, 11844), (1974, 11358), (2524, 8883), (2538, 8834), (2961, 7572), (3786, 5922), (3948, 5679), (4417, 5076)]