22519851328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3400

約数の個数: 112

約数和(自身を含む): 49243715584

約数和(自身を除く): 26723864256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 127, 134, 208, 254, 268, 416, 508, 536, 832, 871, 1016, 1072, 1651, 1742, 2032, 2144, 3181, 3302, 3484, 4064, 4288, 6362, 6604, 6968, 8128, 8509, 12724, 13208, 13936, 17018, 25448, 26416, 27872, 34036, 41353, 50896, 52832, 55744, 68072, 82706, 101792, 105664, 110617, 136144, 165412, 203584, 213127, 221234, 272288, 330824, 403987, 426254, 442468, 544576, 661648, 807974, 852508, 884936, 1323296, 1615948, 1705016, 1769872, 2646592, 2770651, 3231896, 3410032, 3539744, 5251831, 5541302, 6463792, 6820064, 7079488, 10503662, 11082604, 12927584, 13640128, 21007324, 22165208, 25855168, 27067129, 42014648, 44330416, 54134258, 84029296, 88660832, 108268516, 168058592, 177321664, 216537032, 336117184, 351872677, 433074064, 703745354, 866148128, 1407490708, 1732296256, 2814981416, 5629962832, 11259925664, 22519851328]

約数ペア:

[(1, 22519851328), (2, 11259925664), (4, 5629962832), (8, 2814981416), (13, 1732296256), (16, 1407490708), (26, 866148128), (32, 703745354), (52, 433074064), (64, 351872677), (67, 336117184), (104, 216537032), (127, 177321664), (134, 168058592), (208, 108268516), (254, 88660832), (268, 84029296), (416, 54134258), (508, 44330416), (536, 42014648), (832, 27067129), (871, 25855168), (1016, 22165208), (1072, 21007324), (1651, 13640128), (1742, 12927584), (2032, 11082604), (2144, 10503662), (3181, 7079488), (3302, 6820064), (3484, 6463792), (4064, 5541302), (4288, 5251831), (6362, 3539744), (6604, 3410032), (6968, 3231896), (8128, 2770651), (8509, 2646592), (12724, 1769872), (13208, 1705016), (13936, 1615948), (17018, 1323296), (25448, 884936), (26416, 852508), (27872, 807974), (34036, 661648), (41353, 544576), (50896, 442468), (52832, 426254), (55744, 403987), (68072, 330824), (82706, 272288), (101792, 221234), (105664, 213127), (110617, 203584), (136144, 165412)]