22837300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 52246656

約数和(自身を除く): 29409356

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 47, 50, 86, 94, 100, 113, 172, 188, 215, 226, 235, 430, 452, 470, 565, 860, 940, 1075, 1130, 1175, 2021, 2150, 2260, 2350, 2825, 4042, 4300, 4700, 4859, 5311, 5650, 8084, 9718, 10105, 10622, 11300, 19436, 20210, 21244, 24295, 26555, 40420, 48590, 50525, 53110, 97180, 101050, 106220, 121475, 132775, 202100, 228373, 242950, 265550, 456746, 485900, 531100, 913492, 1141865, 2283730, 4567460, 5709325, 11418650, 22837300]

約数ペア:

[(1, 22837300), (2, 11418650), (4, 5709325), (5, 4567460), (10, 2283730), (20, 1141865), (25, 913492), (43, 531100), (47, 485900), (50, 456746), (86, 265550), (94, 242950), (100, 228373), (113, 202100), (172, 132775), (188, 121475), (215, 106220), (226, 101050), (235, 97180), (430, 53110), (452, 50525), (470, 48590), (565, 40420), (860, 26555), (940, 24295), (1075, 21244), (1130, 20210), (1175, 19436), (2021, 11300), (2150, 10622), (2260, 10105), (2350, 9718), (2825, 8084), (4042, 5650), (4300, 5311), (4700, 4859)]