88894652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 194707968

約数和(自身を除く): 105813316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397, 727, 794, 1454, 1588, 2779, 2908, 4367, 5089, 5558, 7997, 8734, 10178, 11116, 15994, 17468, 20356, 30569, 31988, 55979, 61138, 111958, 122276, 223916, 288619, 577238, 1154476, 2020333, 3174809, 4040666, 6349618, 8081332, 12699236, 22223663, 44447326, 88894652]

約数ペア:

[(1, 88894652), (2, 44447326), (4, 22223663), (7, 12699236), (11, 8081332), (14, 6349618), (22, 4040666), (28, 3174809), (44, 2020333), (77, 1154476), (154, 577238), (308, 288619), (397, 223916), (727, 122276), (794, 111958), (1454, 61138), (1588, 55979), (2779, 31988), (2908, 30569), (4367, 20356), (5089, 17468), (5558, 15994), (7997, 11116), (8734, 10178)]