22271364

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 58705920

約数和(自身を除く): 36434556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 191, 237, 246, 316, 369, 382, 474, 492, 573, 711, 738, 764, 948, 1146, 1422, 1476, 1719, 2292, 2844, 3239, 3438, 6478, 6876, 7831, 9717, 12956, 15089, 15662, 19434, 23493, 29151, 30178, 31324, 38868, 45267, 46986, 58302, 60356, 70479, 90534, 93972, 116604, 135801, 140958, 181068, 271602, 281916, 543204, 618649, 1237298, 1855947, 2474596, 3711894, 5567841, 7423788, 11135682, 22271364]

約数ペア:

[(1, 22271364), (2, 11135682), (3, 7423788), (4, 5567841), (6, 3711894), (9, 2474596), (12, 1855947), (18, 1237298), (36, 618649), (41, 543204), (79, 281916), (82, 271602), (123, 181068), (158, 140958), (164, 135801), (191, 116604), (237, 93972), (246, 90534), (316, 70479), (369, 60356), (382, 58302), (474, 46986), (492, 45267), (573, 38868), (711, 31324), (738, 30178), (764, 29151), (948, 23493), (1146, 19434), (1422, 15662), (1476, 15089), (1719, 12956), (2292, 9717), (2844, 7831), (3239, 6876), (3438, 6478)]