22287136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 47396664

約数和(自身を除く): 25109528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 773, 848, 901, 1546, 1696, 1802, 3092, 3604, 6184, 7208, 12368, 13141, 14416, 24736, 26282, 28832, 40969, 52564, 81938, 105128, 163876, 210256, 327752, 420512, 655504, 696473, 1311008, 1392946, 2785892, 5571784, 11143568, 22287136]

約数ペア:

[(1, 22287136), (2, 11143568), (4, 5571784), (8, 2785892), (16, 1392946), (17, 1311008), (32, 696473), (34, 655504), (53, 420512), (68, 327752), (106, 210256), (136, 163876), (212, 105128), (272, 81938), (424, 52564), (544, 40969), (773, 28832), (848, 26282), (901, 24736), (1546, 14416), (1696, 13141), (1802, 12368), (3092, 7208), (3604, 6184)]