22988868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 65243136

約数和(自身を除く): 42254268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 138, 146, 161, 163, 219, 276, 292, 322, 326, 438, 483, 489, 511, 644, 652, 876, 966, 978, 1022, 1141, 1533, 1679, 1932, 1956, 2044, 2282, 3066, 3358, 3423, 3749, 4564, 5037, 6132, 6716, 6846, 7498, 10074, 11247, 11753, 11899, 13692, 14996, 20148, 22494, 23506, 23798, 26243, 35259, 35697, 44988, 47012, 47596, 52486, 70518, 71394, 78729, 83293, 104972, 141036, 142788, 157458, 166586, 249879, 273677, 314916, 333172, 499758, 547354, 821031, 999516, 1094708, 1642062, 1915739, 3284124, 3831478, 5747217, 7662956, 11494434, 22988868]

約数ペア:

[(1, 22988868), (2, 11494434), (3, 7662956), (4, 5747217), (6, 3831478), (7, 3284124), (12, 1915739), (14, 1642062), (21, 1094708), (23, 999516), (28, 821031), (42, 547354), (46, 499758), (69, 333172), (73, 314916), (84, 273677), (92, 249879), (138, 166586), (146, 157458), (161, 142788), (163, 141036), (219, 104972), (276, 83293), (292, 78729), (322, 71394), (326, 70518), (438, 52486), (483, 47596), (489, 47012), (511, 44988), (644, 35697), (652, 35259), (876, 26243), (966, 23798), (978, 23506), (1022, 22494), (1141, 20148), (1533, 14996), (1679, 13692), (1932, 11899), (1956, 11753), (2044, 11247), (2282, 10074), (3066, 7498), (3358, 6846), (3423, 6716), (3749, 6132), (4564, 5037)]