22994020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 59447808

約数和(自身を除く): 36453788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 193, 230, 259, 322, 370, 386, 460, 518, 644, 740, 772, 805, 851, 965, 1036, 1295, 1351, 1610, 1702, 1930, 2590, 2702, 3220, 3404, 3860, 4255, 4439, 5180, 5404, 5957, 6755, 7141, 8510, 8878, 11914, 13510, 14282, 17020, 17756, 22195, 23828, 27020, 28564, 29785, 31073, 35705, 44390, 49987, 59570, 62146, 71410, 88780, 99974, 119140, 124292, 142820, 155365, 164243, 199948, 249935, 310730, 328486, 499870, 621460, 656972, 821215, 999740, 1149701, 1642430, 2299402, 3284860, 4598804, 5748505, 11497010, 22994020]

約数ペア:

[(1, 22994020), (2, 11497010), (4, 5748505), (5, 4598804), (7, 3284860), (10, 2299402), (14, 1642430), (20, 1149701), (23, 999740), (28, 821215), (35, 656972), (37, 621460), (46, 499870), (70, 328486), (74, 310730), (92, 249935), (115, 199948), (140, 164243), (148, 155365), (161, 142820), (185, 124292), (193, 119140), (230, 99974), (259, 88780), (322, 71410), (370, 62146), (386, 59570), (460, 49987), (518, 44390), (644, 35705), (740, 31073), (772, 29785), (805, 28564), (851, 27020), (965, 23828), (1036, 22195), (1295, 17756), (1351, 17020), (1610, 14282), (1702, 13510), (1930, 11914), (2590, 8878), (2702, 8510), (3220, 7141), (3404, 6755), (3860, 5957), (4255, 5404), (4439, 5180)]