22275396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 72

約数和(自身を含む): 66166464

約数和(自身を除く): 43891068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 4327, 5148, 8654, 12981, 17308, 25962, 38943, 47597, 51924, 56251, 77886, 95194, 112502, 142791, 155772, 168753, 190388, 225004, 285582, 337506, 428373, 506259, 571164, 618761, 675012, 856746, 1012518, 1237522, 1713492, 1856283, 2025036, 2475044, 3712566, 5568849, 7425132, 11137698, 22275396]

約数ペア:

[(1, 22275396), (2, 11137698), (3, 7425132), (4, 5568849), (6, 3712566), (9, 2475044), (11, 2025036), (12, 1856283), (13, 1713492), (18, 1237522), (22, 1012518), (26, 856746), (33, 675012), (36, 618761), (39, 571164), (44, 506259), (52, 428373), (66, 337506), (78, 285582), (99, 225004), (117, 190388), (132, 168753), (143, 155772), (156, 142791), (198, 112502), (234, 95194), (286, 77886), (396, 56251), (429, 51924), (468, 47597), (572, 38943), (858, 25962), (1287, 17308), (1716, 12981), (2574, 8654), (4327, 5148)]