22305392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 45830400

約数和(自身を除く): 23525008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 307, 478, 614, 956, 1228, 1912, 2456, 3824, 4541, 4912, 5833, 9082, 11666, 18164, 23332, 36328, 46664, 72656, 73373, 93328, 146746, 293492, 586984, 1173968, 1394087, 2788174, 5576348, 11152696, 22305392]

約数ペア:

[(1, 22305392), (2, 11152696), (4, 5576348), (8, 2788174), (16, 1394087), (19, 1173968), (38, 586984), (76, 293492), (152, 146746), (239, 93328), (304, 73373), (307, 72656), (478, 46664), (614, 36328), (956, 23332), (1228, 18164), (1912, 11666), (2456, 9082), (3824, 5833), (4541, 4912)]