22719744

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 71131200

約数和(自身を除く): 48411456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 173, 192, 216, 228, 256, 288, 304, 342, 346, 384, 432, 456, 513, 519, 576, 608, 684, 692, 768, 864, 912, 1026, 1038, 1152, 1216, 1368, 1384, 1557, 1728, 1824, 2052, 2076, 2304, 2432, 2736, 2768, 3114, 3287, 3456, 3648, 4104, 4152, 4671, 4864, 5472, 5536, 6228, 6574, 6912, 7296, 8208, 8304, 9342, 9861, 10944, 11072, 12456, 13148, 14592, 16416, 16608, 18684, 19722, 21888, 22144, 24912, 26296, 29583, 32832, 33216, 37368, 39444, 43776, 44288, 49824, 52592, 59166, 65664, 66432, 74736, 78888, 88749, 99648, 105184, 118332, 131328, 132864, 149472, 157776, 177498, 199296, 210368, 236664, 298944, 315552, 354996, 398592, 420736, 473328, 597888, 631104, 709992, 841472, 946656, 1195776, 1262208, 1419984, 1893312, 2524416, 2839968, 3786624, 5679936, 7573248, 11359872, 22719744]

約数ペア:

[(1, 22719744), (2, 11359872), (3, 7573248), (4, 5679936), (6, 3786624), (8, 2839968), (9, 2524416), (12, 1893312), (16, 1419984), (18, 1262208), (19, 1195776), (24, 946656), (27, 841472), (32, 709992), (36, 631104), (38, 597888), (48, 473328), (54, 420736), (57, 398592), (64, 354996), (72, 315552), (76, 298944), (96, 236664), (108, 210368), (114, 199296), (128, 177498), (144, 157776), (152, 149472), (171, 132864), (173, 131328), (192, 118332), (216, 105184), (228, 99648), (256, 88749), (288, 78888), (304, 74736), (342, 66432), (346, 65664), (384, 59166), (432, 52592), (456, 49824), (513, 44288), (519, 43776), (576, 39444), (608, 37368), (684, 33216), (692, 32832), (768, 29583), (864, 26296), (912, 24912), (1026, 22144), (1038, 21888), (1152, 19722), (1216, 18684), (1368, 16608), (1384, 16416), (1557, 14592), (1728, 13148), (1824, 12456), (2052, 11072), (2076, 10944), (2304, 9861), (2432, 9342), (2736, 8304), (2768, 8208), (3114, 7296), (3287, 6912), (3456, 6574), (3648, 6228), (4104, 5536), (4152, 5472), (4671, 4864)]