22360380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53239}}^1$

素因数の和:53258

約数の個数: 48

約数和(自身を含む): 71554560

約数和(自身を除く): 49194180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53239, 106478, 159717, 212956, 266195, 319434, 372673, 532390, 638868, 745346, 798585, 1064780, 1118019, 1490692, 1597170, 1863365, 2236038, 3194340, 3726730, 4472076, 5590095, 7453460, 11180190, 22360380]

約数ペア:

[(1, 22360380), (2, 11180190), (3, 7453460), (4, 5590095), (5, 4472076), (6, 3726730), (7, 3194340), (10, 2236038), (12, 1863365), (14, 1597170), (15, 1490692), (20, 1118019), (21, 1064780), (28, 798585), (30, 745346), (35, 638868), (42, 532390), (60, 372673), (70, 319434), (84, 266195), (105, 212956), (140, 159717), (210, 106478), (420, 53239)]