23020788

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 67761792

約数和(自身を除く): 44741004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 49, 51, 68, 84, 94, 98, 102, 119, 141, 147, 188, 196, 204, 238, 282, 294, 329, 343, 357, 476, 564, 588, 658, 686, 714, 799, 833, 987, 1029, 1316, 1372, 1428, 1598, 1666, 1974, 2058, 2303, 2397, 2401, 2499, 3196, 3332, 3948, 4116, 4606, 4794, 4802, 4998, 5593, 5831, 6909, 7203, 9212, 9588, 9604, 9996, 11186, 11662, 13818, 14406, 16121, 16779, 17493, 22372, 23324, 27636, 28812, 32242, 33558, 34986, 39151, 40817, 48363, 64484, 67116, 69972, 78302, 81634, 96726, 112847, 117453, 122451, 156604, 163268, 193452, 225694, 234906, 244902, 274057, 338541, 451388, 469812, 489804, 548114, 677082, 822171, 1096228, 1354164, 1644342, 1918399, 3288684, 3836798, 5755197, 7673596, 11510394, 23020788]

約数ペア:

[(1, 23020788), (2, 11510394), (3, 7673596), (4, 5755197), (6, 3836798), (7, 3288684), (12, 1918399), (14, 1644342), (17, 1354164), (21, 1096228), (28, 822171), (34, 677082), (42, 548114), (47, 489804), (49, 469812), (51, 451388), (68, 338541), (84, 274057), (94, 244902), (98, 234906), (102, 225694), (119, 193452), (141, 163268), (147, 156604), (188, 122451), (196, 117453), (204, 112847), (238, 96726), (282, 81634), (294, 78302), (329, 69972), (343, 67116), (357, 64484), (476, 48363), (564, 40817), (588, 39151), (658, 34986), (686, 33558), (714, 32242), (799, 28812), (833, 27636), (987, 23324), (1029, 22372), (1316, 17493), (1372, 16779), (1428, 16121), (1598, 14406), (1666, 13818), (1974, 11662), (2058, 11186), (2303, 9996), (2397, 9604), (2401, 9588), (2499, 9212), (3196, 7203), (3332, 6909), (3948, 5831), (4116, 5593), (4606, 4998), (4794, 4802)]