22319008

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 23645792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 151, 248, 298, 302, 496, 596, 604, 992, 1192, 1208, 2384, 2416, 4619, 4681, 4768, 4832, 9238, 9362, 18476, 18724, 22499, 36952, 37448, 44998, 73904, 74896, 89996, 147808, 149792, 179992, 359984, 697469, 719968, 1394938, 2789876, 5579752, 11159504, 22319008]

約数ペア:

[(1, 22319008), (2, 11159504), (4, 5579752), (8, 2789876), (16, 1394938), (31, 719968), (32, 697469), (62, 359984), (124, 179992), (149, 149792), (151, 147808), (248, 89996), (298, 74896), (302, 73904), (496, 44998), (596, 37448), (604, 36952), (992, 22499), (1192, 18724), (1208, 18476), (2384, 9362), (2416, 9238), (4619, 4832), (4681, 4768)]