22615554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 51609600

約数和(自身を除く): 28994046

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 199, 282, 398, 403, 597, 611, 806, 1194, 1209, 1222, 1457, 1833, 2418, 2587, 2914, 3666, 4371, 5174, 6169, 7761, 8742, 9353, 12338, 15522, 18507, 18706, 18941, 28059, 37014, 37882, 56118, 56823, 80197, 113646, 121589, 160394, 240591, 243178, 289943, 364767, 481182, 579886, 729534, 869829, 1739658, 3769259, 7538518, 11307777, 22615554]

約数ペア:

[(1, 22615554), (2, 11307777), (3, 7538518), (6, 3769259), (13, 1739658), (26, 869829), (31, 729534), (39, 579886), (47, 481182), (62, 364767), (78, 289943), (93, 243178), (94, 240591), (141, 160394), (186, 121589), (199, 113646), (282, 80197), (398, 56823), (403, 56118), (597, 37882), (611, 37014), (806, 28059), (1194, 18941), (1209, 18706), (1222, 18507), (1457, 15522), (1833, 12338), (2418, 9353), (2587, 8742), (2914, 7761), (3666, 6169), (4371, 5174)]