22464460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 51287040

約数和(自身を除く): 28822580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 1907, 2356, 2945, 3814, 5890, 7628, 9535, 11780, 19070, 36233, 38140, 59117, 72466, 118234, 144932, 181165, 236468, 295585, 362330, 591170, 724660, 1123223, 1182340, 2246446, 4492892, 5616115, 11232230, 22464460]

約数ペア:

[(1, 22464460), (2, 11232230), (4, 5616115), (5, 4492892), (10, 2246446), (19, 1182340), (20, 1123223), (31, 724660), (38, 591170), (62, 362330), (76, 295585), (95, 236468), (124, 181165), (155, 144932), (190, 118234), (310, 72466), (380, 59117), (589, 38140), (620, 36233), (1178, 19070), (1907, 11780), (2356, 9535), (2945, 7628), (3814, 5890)]