22184864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 49818888

約数和(自身を除く): 27634024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3137, 3536, 6274, 7072, 12548, 25096, 40781, 50192, 53329, 81562, 100384, 106658, 163124, 213316, 326248, 426632, 652496, 693277, 853264, 1304992, 1386554, 1706528, 2773108, 5546216, 11092432, 22184864]

約数ペア:

[(1, 22184864), (2, 11092432), (4, 5546216), (8, 2773108), (13, 1706528), (16, 1386554), (17, 1304992), (26, 853264), (32, 693277), (34, 652496), (52, 426632), (68, 326248), (104, 213316), (136, 163124), (208, 106658), (221, 100384), (272, 81562), (416, 53329), (442, 50192), (544, 40781), (884, 25096), (1768, 12548), (3137, 7072), (3536, 6274)]