22274080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 36512480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 431, 544, 608, 646, 680, 760, 862, 1292, 1360, 1520, 1615, 1724, 2155, 2584, 2720, 3040, 3230, 3448, 4310, 5168, 6460, 6896, 7327, 8189, 8620, 10336, 12920, 13792, 14654, 16378, 17240, 25840, 29308, 32756, 34480, 36635, 40945, 51680, 58616, 65512, 68960, 73270, 81890, 117232, 131024, 139213, 146540, 163780, 234464, 262048, 278426, 293080, 327560, 556852, 586160, 655120, 696065, 1113704, 1172320, 1310240, 1392130, 2227408, 2784260, 4454816, 5568520, 11137040, 22274080]

約数ペア:

[(1, 22274080), (2, 11137040), (4, 5568520), (5, 4454816), (8, 2784260), (10, 2227408), (16, 1392130), (17, 1310240), (19, 1172320), (20, 1113704), (32, 696065), (34, 655120), (38, 586160), (40, 556852), (68, 327560), (76, 293080), (80, 278426), (85, 262048), (95, 234464), (136, 163780), (152, 146540), (160, 139213), (170, 131024), (190, 117232), (272, 81890), (304, 73270), (323, 68960), (340, 65512), (380, 58616), (431, 51680), (544, 40945), (608, 36635), (646, 34480), (680, 32756), (760, 29308), (862, 25840), (1292, 17240), (1360, 16378), (1520, 14654), (1615, 13792), (1724, 12920), (2155, 10336), (2584, 8620), (2720, 8189), (3040, 7327), (3230, 6896), (3448, 6460), (4310, 5168)]