2022947584

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11177}}^1$

素因数の和:11301

約数の個数: 72

約数和(自身を含む): 4660957728

約数和(自身を除く): 2638010144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1414, 1616, 1792, 2828, 3232, 5656, 6464, 11177, 11312, 12928, 22354, 22624, 25856, 44708, 45248, 78239, 89416, 90496, 156478, 178832, 180992, 312956, 357664, 625912, 715328, 1128877, 1251824, 1430656, 2257754, 2503648, 2861312, 4515508, 5007296, 7902139, 9031016, 10014592, 15804278, 18062032, 20029184, 31608556, 36124064, 63217112, 72248128, 126434224, 144496256, 252868448, 288992512, 505736896, 1011473792, 2022947584]

約数ペア:

[(1, 2022947584), (2, 1011473792), (4, 505736896), (7, 288992512), (8, 252868448), (14, 144496256), (16, 126434224), (28, 72248128), (32, 63217112), (56, 36124064), (64, 31608556), (101, 20029184), (112, 18062032), (128, 15804278), (202, 10014592), (224, 9031016), (256, 7902139), (404, 5007296), (448, 4515508), (707, 2861312), (808, 2503648), (896, 2257754), (1414, 1430656), (1616, 1251824), (1792, 1128877), (2828, 715328), (3232, 625912), (5656, 357664), (6464, 312956), (11177, 180992), (11312, 178832), (12928, 156478), (22354, 90496), (22624, 89416), (25856, 78239), (44708, 45248)]