22121586

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7220

約数の個数: 40

約数和(自身を含む): 52184880

約数和(自身を除く): 30063294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 7187, 14374, 21561, 43122, 64683, 129366, 136553, 194049, 273106, 388098, 409659, 582147, 819318, 1164294, 1228977, 2457954, 3686931, 7373862, 11060793, 22121586]

約数ペア:

[(1, 22121586), (2, 11060793), (3, 7373862), (6, 3686931), (9, 2457954), (18, 1228977), (19, 1164294), (27, 819318), (38, 582147), (54, 409659), (57, 388098), (81, 273106), (114, 194049), (162, 136553), (171, 129366), (342, 64683), (513, 43122), (1026, 21561), (1539, 14374), (3078, 7187)]