22677004

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 49124880

約数和(自身を除く): 26447876

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 53, 59, 74, 98, 106, 118, 148, 196, 212, 236, 259, 371, 413, 518, 742, 826, 1036, 1484, 1652, 1813, 1961, 2183, 2597, 2891, 3127, 3626, 3922, 4366, 5194, 5782, 6254, 7252, 7844, 8732, 10388, 11564, 12508, 13727, 15281, 21889, 27454, 30562, 43778, 54908, 61124, 87556, 96089, 106967, 115699, 153223, 192178, 213934, 231398, 306446, 384356, 427868, 462796, 612892, 809893, 1619786, 3239572, 5669251, 11338502, 22677004]

約数ペア:

[(1, 22677004), (2, 11338502), (4, 5669251), (7, 3239572), (14, 1619786), (28, 809893), (37, 612892), (49, 462796), (53, 427868), (59, 384356), (74, 306446), (98, 231398), (106, 213934), (118, 192178), (148, 153223), (196, 115699), (212, 106967), (236, 96089), (259, 87556), (371, 61124), (413, 54908), (518, 43778), (742, 30562), (826, 27454), (1036, 21889), (1484, 15281), (1652, 13727), (1813, 12508), (1961, 11564), (2183, 10388), (2597, 8732), (2891, 7844), (3127, 7252), (3626, 6254), (3922, 5782), (4366, 5194)]