22506420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 67350528

約数和(自身を除く): 44844108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 347, 460, 470, 564, 690, 694, 705, 940, 1041, 1081, 1380, 1388, 1410, 1735, 2082, 2162, 2820, 3243, 3470, 4164, 4324, 5205, 5405, 6486, 6940, 7981, 10410, 10810, 12972, 15962, 16215, 16309, 20820, 21620, 23943, 31924, 32430, 32618, 39905, 47886, 48927, 64860, 65236, 79810, 81545, 95772, 97854, 119715, 159620, 163090, 195708, 239430, 244635, 326180, 375107, 478860, 489270, 750214, 978540, 1125321, 1500428, 1875535, 2250642, 3751070, 4501284, 5626605, 7502140, 11253210, 22506420]

約数ペア:

[(1, 22506420), (2, 11253210), (3, 7502140), (4, 5626605), (5, 4501284), (6, 3751070), (10, 2250642), (12, 1875535), (15, 1500428), (20, 1125321), (23, 978540), (30, 750214), (46, 489270), (47, 478860), (60, 375107), (69, 326180), (92, 244635), (94, 239430), (115, 195708), (138, 163090), (141, 159620), (188, 119715), (230, 97854), (235, 95772), (276, 81545), (282, 79810), (345, 65236), (347, 64860), (460, 48927), (470, 47886), (564, 39905), (690, 32618), (694, 32430), (705, 31924), (940, 23943), (1041, 21620), (1081, 20820), (1380, 16309), (1388, 16215), (1410, 15962), (1735, 12972), (2082, 10810), (2162, 10410), (2820, 7981), (3243, 6940), (3470, 6486), (4164, 5405), (4324, 5205)]