228520672796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{32077579}}^1$

素因数の和:32077733

約数の個数: 24

約数和(自身を含む): 433817191920

約数和(自身を除く): 205296519124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 32077579, 64155158, 128310316, 417008527, 834017054, 1668034108, 4394628323, 8789256646, 17578513292, 57130168199, 114260336398, 228520672796]

約数ペア:

[(1, 228520672796), (2, 114260336398), (4, 57130168199), (13, 17578513292), (26, 8789256646), (52, 4394628323), (137, 1668034108), (274, 834017054), (548, 417008527), (1781, 128310316), (3562, 64155158), (7124, 32077579)]