22423788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 59544576

約数和(自身を除く): 37120788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 283, 284, 372, 426, 558, 566, 639, 849, 852, 1116, 1132, 1278, 1698, 2201, 2547, 2556, 3396, 4402, 5094, 6603, 8773, 8804, 10188, 13206, 17546, 19809, 20093, 26319, 26412, 35092, 39618, 40186, 52638, 60279, 78957, 79236, 80372, 105276, 120558, 157914, 180837, 241116, 315828, 361674, 622883, 723348, 1245766, 1868649, 2491532, 3737298, 5605947, 7474596, 11211894, 22423788]

約数ペア:

[(1, 22423788), (2, 11211894), (3, 7474596), (4, 5605947), (6, 3737298), (9, 2491532), (12, 1868649), (18, 1245766), (31, 723348), (36, 622883), (62, 361674), (71, 315828), (93, 241116), (124, 180837), (142, 157914), (186, 120558), (213, 105276), (279, 80372), (283, 79236), (284, 78957), (372, 60279), (426, 52638), (558, 40186), (566, 39618), (639, 35092), (849, 26412), (852, 26319), (1116, 20093), (1132, 19809), (1278, 17546), (1698, 13206), (2201, 10188), (2547, 8804), (2556, 8773), (3396, 6603), (4402, 5094)]