22552348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 50676192

約数和(自身を除く): 28123844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 167, 182, 196, 212, 334, 364, 371, 637, 668, 689, 742, 1169, 1274, 1378, 1484, 2171, 2338, 2548, 2597, 2756, 4342, 4676, 4823, 5194, 8183, 8684, 8851, 9646, 10388, 15197, 16366, 17702, 19292, 30394, 32732, 33761, 35404, 60788, 61957, 67522, 106379, 115063, 123914, 135044, 212758, 230126, 247828, 425516, 433699, 460252, 805441, 867398, 1610882, 1734796, 3221764, 5638087, 11276174, 22552348]

約数ペア:

[(1, 22552348), (2, 11276174), (4, 5638087), (7, 3221764), (13, 1734796), (14, 1610882), (26, 867398), (28, 805441), (49, 460252), (52, 433699), (53, 425516), (91, 247828), (98, 230126), (106, 212758), (167, 135044), (182, 123914), (196, 115063), (212, 106379), (334, 67522), (364, 61957), (371, 60788), (637, 35404), (668, 33761), (689, 32732), (742, 30394), (1169, 19292), (1274, 17702), (1378, 16366), (1484, 15197), (2171, 10388), (2338, 9646), (2548, 8851), (2597, 8684), (2756, 8183), (4342, 5194), (4676, 4823)]