22660980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16456

約数の個数: 48

約数和(自身を含む): 66213504

約数和(自身を除く): 43552524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16421, 32842, 49263, 65684, 82105, 98526, 164210, 197052, 246315, 328420, 377683, 492630, 755366, 985260, 1133049, 1510732, 1888415, 2266098, 3776830, 4532196, 5665245, 7553660, 11330490, 22660980]

約数ペア:

[(1, 22660980), (2, 11330490), (3, 7553660), (4, 5665245), (5, 4532196), (6, 3776830), (10, 2266098), (12, 1888415), (15, 1510732), (20, 1133049), (23, 985260), (30, 755366), (46, 492630), (60, 377683), (69, 328420), (92, 246315), (115, 197052), (138, 164210), (230, 98526), (276, 82105), (345, 65684), (460, 49263), (690, 32842), (1380, 16421)]