23554188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 68606720

約数和(自身を除く): 45052532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 619, 906, 1057, 1238, 1359, 1812, 1857, 2114, 2476, 2718, 3171, 3714, 4228, 4333, 5436, 5571, 6342, 7428, 8666, 9513, 11142, 12684, 12999, 17332, 19026, 22284, 25998, 38052, 38997, 51996, 77994, 93469, 155988, 186938, 280407, 373876, 560814, 654283, 841221, 1121628, 1308566, 1682442, 1962849, 2617132, 3364884, 3925698, 5888547, 7851396, 11777094, 23554188]

約数ペア:

[(1, 23554188), (2, 11777094), (3, 7851396), (4, 5888547), (6, 3925698), (7, 3364884), (9, 2617132), (12, 1962849), (14, 1682442), (18, 1308566), (21, 1121628), (28, 841221), (36, 654283), (42, 560814), (63, 373876), (84, 280407), (126, 186938), (151, 155988), (252, 93469), (302, 77994), (453, 51996), (604, 38997), (619, 38052), (906, 25998), (1057, 22284), (1238, 19026), (1359, 17332), (1812, 12999), (1857, 12684), (2114, 11142), (2476, 9513), (2718, 8666), (3171, 7428), (3714, 6342), (4228, 5571), (4333, 5436)]