22928240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 58978368

約数和(自身を除く): 36050128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 733, 782, 920, 1360, 1466, 1564, 1840, 1955, 2932, 3128, 3665, 3910, 5864, 6256, 7330, 7820, 11728, 12461, 14660, 15640, 16859, 24922, 29320, 31280, 33718, 49844, 58640, 62305, 67436, 84295, 99688, 124610, 134872, 168590, 199376, 249220, 269744, 286603, 337180, 498440, 573206, 674360, 996880, 1146412, 1348720, 1433015, 2292824, 2866030, 4585648, 5732060, 11464120, 22928240]

約数ペア:

[(1, 22928240), (2, 11464120), (4, 5732060), (5, 4585648), (8, 2866030), (10, 2292824), (16, 1433015), (17, 1348720), (20, 1146412), (23, 996880), (34, 674360), (40, 573206), (46, 498440), (68, 337180), (80, 286603), (85, 269744), (92, 249220), (115, 199376), (136, 168590), (170, 134872), (184, 124610), (230, 99688), (272, 84295), (340, 67436), (368, 62305), (391, 58640), (460, 49844), (680, 33718), (733, 31280), (782, 29320), (920, 24922), (1360, 16859), (1466, 15640), (1564, 14660), (1840, 12461), (1955, 11728), (2932, 7820), (3128, 7330), (3665, 6256), (3910, 5864)]