22806420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4209

約数の個数: 96

約数和(自身を含む): 78613248

約数和(自身を除く): 55806828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 4177, 5460, 8354, 12531, 16708, 20885, 25062, 29239, 41770, 50124, 54301, 58478, 62655, 83540, 87717, 108602, 116956, 125310, 146195, 162903, 175434, 217204, 250620, 271505, 292390, 325806, 350868, 380107, 438585, 543010, 584780, 651612, 760214, 814515, 877170, 1086020, 1140321, 1520428, 1629030, 1754340, 1900535, 2280642, 3258060, 3801070, 4561284, 5701605, 7602140, 11403210, 22806420]

約数ペア:

[(1, 22806420), (2, 11403210), (3, 7602140), (4, 5701605), (5, 4561284), (6, 3801070), (7, 3258060), (10, 2280642), (12, 1900535), (13, 1754340), (14, 1629030), (15, 1520428), (20, 1140321), (21, 1086020), (26, 877170), (28, 814515), (30, 760214), (35, 651612), (39, 584780), (42, 543010), (52, 438585), (60, 380107), (65, 350868), (70, 325806), (78, 292390), (84, 271505), (91, 250620), (105, 217204), (130, 175434), (140, 162903), (156, 146195), (182, 125310), (195, 116956), (210, 108602), (260, 87717), (273, 83540), (364, 62655), (390, 58478), (420, 54301), (455, 50124), (546, 41770), (780, 29239), (910, 25062), (1092, 20885), (1365, 16708), (1820, 12531), (2730, 8354), (4177, 5460)]