22886500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 61641216

約数和(自身を除く): 38754716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 503, 650, 700, 875, 910, 1006, 1300, 1625, 1750, 1820, 2012, 2275, 2515, 3250, 3500, 3521, 4550, 5030, 6500, 6539, 7042, 9100, 10060, 11375, 12575, 13078, 14084, 17605, 22750, 25150, 26156, 32695, 35210, 45500, 45773, 50300, 62875, 65390, 70420, 88025, 91546, 125750, 130780, 163475, 176050, 183092, 228865, 251500, 326950, 352100, 440125, 457730, 653900, 817375, 880250, 915460, 1144325, 1634750, 1760500, 2288650, 3269500, 4577300, 5721625, 11443250, 22886500]

約数ペア:

[(1, 22886500), (2, 11443250), (4, 5721625), (5, 4577300), (7, 3269500), (10, 2288650), (13, 1760500), (14, 1634750), (20, 1144325), (25, 915460), (26, 880250), (28, 817375), (35, 653900), (50, 457730), (52, 440125), (65, 352100), (70, 326950), (91, 251500), (100, 228865), (125, 183092), (130, 176050), (140, 163475), (175, 130780), (182, 125750), (250, 91546), (260, 88025), (325, 70420), (350, 65390), (364, 62875), (455, 50300), (500, 45773), (503, 45500), (650, 35210), (700, 32695), (875, 26156), (910, 25150), (1006, 22750), (1300, 17605), (1625, 14084), (1750, 13078), (1820, 12575), (2012, 11375), (2275, 10060), (2515, 9100), (3250, 7042), (3500, 6539), (3521, 6500), (4550, 5030)]