22968972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2927

約数の個数: 72

約数和(自身を含む): 66227616

約数和(自身を除く): 43258644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 2887, 3978, 5774, 7956, 8661, 11548, 17322, 25983, 34644, 37531, 49079, 51966, 75062, 98158, 103932, 112593, 147237, 150124, 196316, 225186, 294474, 337779, 441711, 450372, 588948, 638027, 675558, 883422, 1276054, 1351116, 1766844, 1914081, 2552108, 3828162, 5742243, 7656324, 11484486, 22968972]

約数ペア:

[(1, 22968972), (2, 11484486), (3, 7656324), (4, 5742243), (6, 3828162), (9, 2552108), (12, 1914081), (13, 1766844), (17, 1351116), (18, 1276054), (26, 883422), (34, 675558), (36, 638027), (39, 588948), (51, 450372), (52, 441711), (68, 337779), (78, 294474), (102, 225186), (117, 196316), (153, 150124), (156, 147237), (204, 112593), (221, 103932), (234, 98158), (306, 75062), (442, 51966), (468, 49079), (612, 37531), (663, 34644), (884, 25983), (1326, 17322), (1989, 11548), (2652, 8661), (2887, 7956), (3978, 5774)]