22401285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 15822075

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 947, 1245, 1577, 2841, 4731, 4735, 7885, 14205, 17993, 23655, 53979, 78601, 89965, 235803, 269895, 393005, 1179015, 1493419, 4480257, 7467095, 22401285]

約数ペア:

[(1, 22401285), (3, 7467095), (5, 4480257), (15, 1493419), (19, 1179015), (57, 393005), (83, 269895), (95, 235803), (249, 89965), (285, 78601), (415, 53979), (947, 23655), (1245, 17993), (1577, 14205), (2841, 7885), (4731, 4735)]