22471336784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5686067}}^1$

素因数の和:5686107

約数の個数: 40

約数和(自身を含む): 49355070240

約数和(自身を除く): 26883733456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5686067, 11372134, 22744268, 45488536, 73918871, 90977072, 108035273, 147837742, 216070546, 295675484, 432141092, 591350968, 864282184, 1182701936, 1404458549, 1728564368, 2808917098, 5617834196, 11235668392, 22471336784]

約数ペア:

[(1, 22471336784), (2, 11235668392), (4, 5617834196), (8, 2808917098), (13, 1728564368), (16, 1404458549), (19, 1182701936), (26, 864282184), (38, 591350968), (52, 432141092), (76, 295675484), (104, 216070546), (152, 147837742), (208, 108035273), (247, 90977072), (304, 73918871), (494, 45488536), (988, 22744268), (1976, 11372134), (3952, 5686067)]