26182244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 55702080

約数和(自身を除く): 29519836

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 71, 116, 142, 187, 284, 289, 319, 374, 493, 578, 638, 748, 781, 986, 1156, 1207, 1276, 1562, 1972, 2059, 2414, 3124, 3179, 4118, 4828, 5423, 6358, 8236, 8381, 10846, 12716, 13277, 16762, 20519, 21692, 22649, 26554, 33524, 35003, 41038, 45298, 53108, 70006, 82076, 90596, 92191, 140012, 184382, 225709, 368764, 385033, 451418, 595051, 770066, 902836, 1190102, 1540132, 2380204, 6545561, 13091122, 26182244]

約数ペア:

[(1, 26182244), (2, 13091122), (4, 6545561), (11, 2380204), (17, 1540132), (22, 1190102), (29, 902836), (34, 770066), (44, 595051), (58, 451418), (68, 385033), (71, 368764), (116, 225709), (142, 184382), (187, 140012), (284, 92191), (289, 90596), (319, 82076), (374, 70006), (493, 53108), (578, 45298), (638, 41038), (748, 35003), (781, 33524), (986, 26554), (1156, 22649), (1207, 21692), (1276, 20519), (1562, 16762), (1972, 13277), (2059, 12716), (2414, 10846), (3124, 8381), (3179, 8236), (4118, 6358), (4828, 5423)]