22174300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 51996672

約数和(自身を除く): 29822372

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 311, 460, 575, 620, 622, 713, 775, 1150, 1244, 1426, 1550, 1555, 2300, 2852, 3100, 3110, 3565, 6220, 7130, 7153, 7775, 9641, 14260, 14306, 15550, 17825, 19282, 28612, 31100, 35650, 35765, 38564, 48205, 71300, 71530, 96410, 143060, 178825, 192820, 221743, 241025, 357650, 443486, 482050, 715300, 886972, 964100, 1108715, 2217430, 4434860, 5543575, 11087150, 22174300]

約数ペア:

[(1, 22174300), (2, 11087150), (4, 5543575), (5, 4434860), (10, 2217430), (20, 1108715), (23, 964100), (25, 886972), (31, 715300), (46, 482050), (50, 443486), (62, 357650), (92, 241025), (100, 221743), (115, 192820), (124, 178825), (155, 143060), (230, 96410), (310, 71530), (311, 71300), (460, 48205), (575, 38564), (620, 35765), (622, 35650), (713, 31100), (775, 28612), (1150, 19282), (1244, 17825), (1426, 15550), (1550, 14306), (1555, 14260), (2300, 9641), (2852, 7775), (3100, 7153), (3110, 7130), (3565, 6220)]