22571703

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 90

約数和(自身を含む): 44030448

約数和(自身を除く): 21458745

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 49, 63, 77, 81, 99, 121, 141, 147, 189, 231, 297, 329, 363, 423, 441, 517, 539, 567, 693, 847, 891, 987, 1089, 1269, 1323, 1551, 1617, 2079, 2303, 2541, 2961, 3267, 3619, 3807, 3969, 4653, 4851, 5687, 5929, 6237, 6909, 7623, 8883, 9801, 10857, 13959, 14553, 17061, 17787, 20727, 22869, 25333, 26649, 32571, 39809, 41877, 43659, 51183, 53361, 62181, 68607, 75999, 97713, 119427, 153549, 160083, 186543, 227997, 278663, 293139, 358281, 460647, 480249, 683991, 835989, 1074843, 2051973, 2507967, 3224529, 7523901, 22571703]

約数ペア:

[(1, 22571703), (3, 7523901), (7, 3224529), (9, 2507967), (11, 2051973), (21, 1074843), (27, 835989), (33, 683991), (47, 480249), (49, 460647), (63, 358281), (77, 293139), (81, 278663), (99, 227997), (121, 186543), (141, 160083), (147, 153549), (189, 119427), (231, 97713), (297, 75999), (329, 68607), (363, 62181), (423, 53361), (441, 51183), (517, 43659), (539, 41877), (567, 39809), (693, 32571), (847, 26649), (891, 25333), (987, 22869), (1089, 20727), (1269, 17787), (1323, 17061), (1551, 14553), (1617, 13959), (2079, 10857), (2303, 9801), (2541, 8883), (2961, 7623), (3267, 6909), (3619, 6237), (3807, 5929), (3969, 5687), (4653, 4851)]