22333640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 60056640

約数和(自身を除く): 37723000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 83, 124, 140, 155, 166, 217, 248, 280, 310, 332, 415, 434, 581, 620, 664, 830, 868, 961, 1085, 1162, 1240, 1660, 1736, 1922, 2170, 2324, 2573, 2905, 3320, 3844, 4340, 4648, 4805, 5146, 5810, 6727, 7688, 8680, 9610, 10292, 11620, 12865, 13454, 18011, 19220, 20584, 23240, 25730, 26908, 33635, 36022, 38440, 51460, 53816, 67270, 72044, 79763, 90055, 102920, 134540, 144088, 159526, 180110, 269080, 319052, 360220, 398815, 558341, 638104, 720440, 797630, 1116682, 1595260, 2233364, 2791705, 3190520, 4466728, 5583410, 11166820, 22333640]

約数ペア:

[(1, 22333640), (2, 11166820), (4, 5583410), (5, 4466728), (7, 3190520), (8, 2791705), (10, 2233364), (14, 1595260), (20, 1116682), (28, 797630), (31, 720440), (35, 638104), (40, 558341), (56, 398815), (62, 360220), (70, 319052), (83, 269080), (124, 180110), (140, 159526), (155, 144088), (166, 134540), (217, 102920), (248, 90055), (280, 79763), (310, 72044), (332, 67270), (415, 53816), (434, 51460), (581, 38440), (620, 36022), (664, 33635), (830, 26908), (868, 25730), (961, 23240), (1085, 20584), (1162, 19220), (1240, 18011), (1660, 13454), (1736, 12865), (1922, 11620), (2170, 10292), (2324, 9610), (2573, 8680), (2905, 7688), (3320, 6727), (3844, 5810), (4340, 5146), (4648, 4805)]