22713420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 67415040

約数和(自身を除く): 44701620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 109, 115, 138, 151, 218, 230, 276, 302, 327, 345, 436, 453, 460, 545, 604, 654, 690, 755, 906, 1090, 1308, 1380, 1510, 1635, 1812, 2180, 2265, 2507, 3020, 3270, 3473, 4530, 5014, 6540, 6946, 7521, 9060, 10028, 10419, 12535, 13892, 15042, 16459, 17365, 20838, 25070, 30084, 32918, 34730, 37605, 41676, 49377, 50140, 52095, 65836, 69460, 75210, 82295, 98754, 104190, 150420, 164590, 197508, 208380, 246885, 329180, 378557, 493770, 757114, 987540, 1135671, 1514228, 1892785, 2271342, 3785570, 4542684, 5678355, 7571140, 11356710, 22713420]

約数ペア:

[(1, 22713420), (2, 11356710), (3, 7571140), (4, 5678355), (5, 4542684), (6, 3785570), (10, 2271342), (12, 1892785), (15, 1514228), (20, 1135671), (23, 987540), (30, 757114), (46, 493770), (60, 378557), (69, 329180), (92, 246885), (109, 208380), (115, 197508), (138, 164590), (151, 150420), (218, 104190), (230, 98754), (276, 82295), (302, 75210), (327, 69460), (345, 65836), (436, 52095), (453, 50140), (460, 49377), (545, 41676), (604, 37605), (654, 34730), (690, 32918), (755, 30084), (906, 25070), (1090, 20838), (1308, 17365), (1380, 16459), (1510, 15042), (1635, 13892), (1812, 12535), (2180, 10419), (2265, 10028), (2507, 9060), (3020, 7521), (3270, 6946), (3473, 6540), (4530, 5014)]