288996972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2189371}}^1$

素因数の和:2189389

約数の個数: 24

約数和(自身を含む): 735628992

約数和(自身を除く): 446632020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2189371, 4378742, 6568113, 8757484, 13136226, 24083081, 26272452, 48166162, 72249243, 96332324, 144498486, 288996972]

約数ペア:

[(1, 288996972), (2, 144498486), (3, 96332324), (4, 72249243), (6, 48166162), (11, 26272452), (12, 24083081), (22, 13136226), (33, 8757484), (44, 6568113), (66, 4378742), (132, 2189371)]