22878464

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 55335168

約数和(自身を除く): 32456704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 751, 896, 952, 1088, 1502, 1792, 1904, 2176, 3004, 3808, 4352, 5257, 6008, 7616, 10514, 12016, 12767, 15232, 21028, 24032, 25534, 30464, 42056, 48064, 51068, 84112, 89369, 96128, 102136, 168224, 178738, 192256, 204272, 336448, 357476, 408544, 672896, 714952, 817088, 1345792, 1429904, 1634176, 2859808, 3268352, 5719616, 11439232, 22878464]

約数ペア:

[(1, 22878464), (2, 11439232), (4, 5719616), (7, 3268352), (8, 2859808), (14, 1634176), (16, 1429904), (17, 1345792), (28, 817088), (32, 714952), (34, 672896), (56, 408544), (64, 357476), (68, 336448), (112, 204272), (119, 192256), (128, 178738), (136, 168224), (224, 102136), (238, 96128), (256, 89369), (272, 84112), (448, 51068), (476, 48064), (544, 42056), (751, 30464), (896, 25534), (952, 24032), (1088, 21028), (1502, 15232), (1792, 12767), (1904, 12016), (2176, 10514), (3004, 7616), (3808, 6008), (4352, 5257)]