22915672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11597}}^1$

素因数の和:11635

約数の個数: 32

約数和(自身を含む): 48711600

約数和(自身を除く): 25795928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11597, 23194, 46388, 92776, 150761, 220343, 301522, 440686, 603044, 881372, 1206088, 1762744, 2864459, 5728918, 11457836, 22915672]

約数ペア:

[(1, 22915672), (2, 11457836), (4, 5728918), (8, 2864459), (13, 1762744), (19, 1206088), (26, 881372), (38, 603044), (52, 440686), (76, 301522), (104, 220343), (152, 150761), (247, 92776), (494, 46388), (988, 23194), (1976, 11597)]