23770908

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 72855552

約数和(自身を除く): 49084644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 223, 252, 282, 324, 329, 378, 423, 446, 564, 567, 658, 669, 756, 846, 892, 987, 1134, 1269, 1316, 1338, 1561, 1692, 1974, 2007, 2268, 2538, 2676, 2961, 3122, 3807, 3948, 4014, 4683, 5076, 5922, 6021, 6244, 7614, 8028, 8883, 9366, 10481, 11844, 12042, 14049, 15228, 17766, 18063, 18732, 20962, 24084, 26649, 28098, 31443, 35532, 36126, 41924, 42147, 53298, 56196, 62886, 72252, 73367, 84294, 94329, 106596, 125772, 126441, 146734, 168588, 188658, 220101, 252882, 282987, 293468, 377316, 440202, 505764, 565974, 660303, 848961, 880404, 1131948, 1320606, 1697922, 1980909, 2641212, 3395844, 3961818, 5942727, 7923636, 11885454, 23770908]

約数ペア:

[(1, 23770908), (2, 11885454), (3, 7923636), (4, 5942727), (6, 3961818), (7, 3395844), (9, 2641212), (12, 1980909), (14, 1697922), (18, 1320606), (21, 1131948), (27, 880404), (28, 848961), (36, 660303), (42, 565974), (47, 505764), (54, 440202), (63, 377316), (81, 293468), (84, 282987), (94, 252882), (108, 220101), (126, 188658), (141, 168588), (162, 146734), (188, 126441), (189, 125772), (223, 106596), (252, 94329), (282, 84294), (324, 73367), (329, 72252), (378, 62886), (423, 56196), (446, 53298), (564, 42147), (567, 41924), (658, 36126), (669, 35532), (756, 31443), (846, 28098), (892, 26649), (987, 24084), (1134, 20962), (1269, 18732), (1316, 18063), (1338, 17766), (1561, 15228), (1692, 14049), (1974, 12042), (2007, 11844), (2268, 10481), (2538, 9366), (2676, 8883), (2961, 8028), (3122, 7614), (3807, 6244), (3948, 6021), (4014, 5922), (4683, 5076)]