22769695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 8679905

約数列:

[1, 5, 13, 19, 65, 95, 103, 179, 247, 515, 895, 1235, 1339, 1957, 2327, 3401, 6695, 9785, 11635, 17005, 18437, 25441, 44213, 92185, 127205, 221065, 239681, 350303, 1198405, 1751515, 4553939, 22769695]

約数ペア:

[(1, 22769695), (5, 4553939), (13, 1751515), (19, 1198405), (65, 350303), (95, 239681), (103, 221065), (179, 127205), (247, 92185), (515, 44213), (895, 25441), (1235, 18437), (1339, 17005), (1957, 11635), (2327, 9785), (3401, 6695)]