22889408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 47792640

約数和(自身を除く): 24903232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 139, 166, 248, 278, 332, 496, 556, 664, 992, 1112, 1328, 1984, 2224, 2573, 2656, 4309, 4448, 5146, 5312, 8618, 8896, 10292, 11537, 17236, 20584, 23074, 34472, 41168, 46148, 68944, 82336, 92296, 137888, 164672, 184592, 275776, 357647, 369184, 715294, 738368, 1430588, 2861176, 5722352, 11444704, 22889408]

約数ペア:

[(1, 22889408), (2, 11444704), (4, 5722352), (8, 2861176), (16, 1430588), (31, 738368), (32, 715294), (62, 369184), (64, 357647), (83, 275776), (124, 184592), (139, 164672), (166, 137888), (248, 92296), (278, 82336), (332, 68944), (496, 46148), (556, 41168), (664, 34472), (992, 23074), (1112, 20584), (1328, 17236), (1984, 11537), (2224, 10292), (2573, 8896), (2656, 8618), (4309, 5312), (4448, 5146)]