221036172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1811}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 590161152

約数和(自身を除く): 369124980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1453, 1811, 2906, 3622, 4359, 5433, 5812, 7244, 8718, 10171, 10866, 12677, 17436, 20342, 21732, 25354, 30513, 38031, 40684, 50708, 61026, 76062, 122052, 152124, 2631383, 5262766, 7894149, 10525532, 15788298, 18419681, 31576596, 36839362, 55259043, 73678724, 110518086, 221036172]

約数ペア:

[(1, 221036172), (2, 110518086), (3, 73678724), (4, 55259043), (6, 36839362), (7, 31576596), (12, 18419681), (14, 15788298), (21, 10525532), (28, 7894149), (42, 5262766), (84, 2631383), (1453, 152124), (1811, 122052), (2906, 76062), (3622, 61026), (4359, 50708), (5433, 40684), (5812, 38031), (7244, 30513), (8718, 25354), (10171, 21732), (10866, 20342), (12677, 17436)]