22173104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 45398880

約数和(自身を除く): 23225776

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 677, 712, 1354, 1424, 2047, 2708, 4094, 5416, 8188, 10832, 15571, 16376, 31142, 32752, 60253, 62284, 120506, 124568, 241012, 249136, 482024, 964048, 1385819, 2771638, 5543276, 11086552, 22173104]

約数ペア:

[(1, 22173104), (2, 11086552), (4, 5543276), (8, 2771638), (16, 1385819), (23, 964048), (46, 482024), (89, 249136), (92, 241012), (178, 124568), (184, 120506), (356, 62284), (368, 60253), (677, 32752), (712, 31142), (1354, 16376), (1424, 15571), (2047, 10832), (2708, 8188), (4094, 5416)]