89224460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 202474272

約数和(自身を除く): 113249812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 571, 601, 1142, 1202, 2284, 2404, 2855, 3005, 5710, 6010, 7423, 7813, 11420, 12020, 14846, 15626, 29692, 31252, 37115, 39065, 74230, 78130, 148460, 156260, 343171, 686342, 1372684, 1715855, 3431710, 4461223, 6863420, 8922446, 17844892, 22306115, 44612230, 89224460]

約数ペア:

[(1, 89224460), (2, 44612230), (4, 22306115), (5, 17844892), (10, 8922446), (13, 6863420), (20, 4461223), (26, 3431710), (52, 1715855), (65, 1372684), (130, 686342), (260, 343171), (571, 156260), (601, 148460), (1142, 78130), (1202, 74230), (2284, 39065), (2404, 37115), (2855, 31252), (3005, 29692), (5710, 15626), (6010, 14846), (7423, 12020), (7813, 11420)]