9798228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 27387360

約数和(自身を除く): 17589132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 227, 327, 396, 436, 454, 654, 681, 908, 981, 1199, 1308, 1362, 1962, 2043, 2398, 2497, 2724, 3597, 3924, 4086, 4796, 4994, 7194, 7491, 8172, 9988, 10791, 14388, 14982, 21582, 22473, 24743, 29964, 43164, 44946, 49486, 74229, 89892, 98972, 148458, 222687, 272173, 296916, 445374, 544346, 816519, 890748, 1088692, 1633038, 2449557, 3266076, 4899114, 9798228]

約数ペア:

[(1, 9798228), (2, 4899114), (3, 3266076), (4, 2449557), (6, 1633038), (9, 1088692), (11, 890748), (12, 816519), (18, 544346), (22, 445374), (33, 296916), (36, 272173), (44, 222687), (66, 148458), (99, 98972), (109, 89892), (132, 74229), (198, 49486), (218, 44946), (227, 43164), (327, 29964), (396, 24743), (436, 22473), (454, 21582), (654, 14982), (681, 14388), (908, 10791), (981, 9988), (1199, 8172), (1308, 7491), (1362, 7194), (1962, 4994), (2043, 4796), (2398, 4086), (2497, 3924), (2724, 3597)]